1660-00-811-5259

MASK,OXYGEN

1660-00-811-5259 (1660008115259, 008115259)
Part Numbers (13 listings): M27274-M30 | MILM27274TYPEMBU5P | G005-1001-02 | 450-192 | 450-03 | 450-82 | MBU4P | MBU4PSMALL | MILM7585 | MILM25990 | 4PSIZESMALL | 7425180-10 | 60D3525 |
Summary

FSG 16 / FSC 1660

DEMIL: Q

DEMIL INT: 3

HMIC: N

Date Created: 1 Jan 1962

Unit Weight: 1.2 lbs

Unit Size: None

Unit Pack Cube: 0.236 cu ft

Replacement NSN:

  1660-00-616-5692

Replacement Date: 1 Jun 1967

MSDS: None

Hazmat: None

Export License Required:
Critical Munitions List Item or Sensitive Commerce Control List Item

Request a Quote


;


MASTER CROSS REFERENCE LIST (MCRL) | NSN 1660-00-811-5259 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
M27274-M302 - Definitive Specification or Standard Document2 - Production ItemMILITARY SPECIFICATIONS  81349    CAGE 81349  
MILM27274TYPEMBU5P4 - Non-Definitive Specification or Standard Document1 - Incomplete Part NumberMILITARY SPECIFICATIONS  81349    CAGE 81349  
G005-1001-025 - Replaced / Discontinued1 - Incomplete Part NumberGENTEX CORPORATION  60240      
450-1925 - Replaced / Discontinued1 - Incomplete Part NumberAVOX SYSTEMS INC.  53655    CAGE 53655  
450-035 - Replaced / Discontinued9 - No Longer UsedAVOX SYSTEMS INC.  53655    CAGE 53655  
450-825 - Replaced / Discontinued9 - No Longer UsedAVOX SYSTEMS INC.  53655    CAGE 53655  
MBU4P5 - Replaced / Discontinued9 - No Longer UsedMILITARY SPECIFICATIONS  81349    CAGE 81349  
MBU4PSMALL5 - Replaced / Discontinued9 - No Longer UsedMILITARY SPECIFICATIONS  81349    CAGE 81349  
MILM75855 - Replaced / Discontinued9 - No Longer UsedMILITARY SPECIFICATIONS  81349    CAGE 81349  
MILM259905 - Replaced / Discontinued9 - No Longer UsedMILITARY SPECIFICATIONS  81349    CAGE 81349  
4PSIZESMALL5 - Replaced / Discontinued9 - No Longer UsedMILITARY SPECIFICATIONS  81349    CAGE 81349  
7425180-10D - Drawing Number Reference9 - No Longer UsedSAN ANTONIO AIR LOGISTICS CENTER  98750    CAGE 98750  
60D3525D - Drawing Number Reference9 - No Longer UsedDEPARTMENT OF THE AIR FORCE  80049    CAGE 80049  
Code Definitions

2 - Definitive Specification or Standard Document

Reference Number Category Code (DRN_2910)


Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).

4 - Non-Definitive Specification or Standard Document

Reference Number Category Code (DRN_2910)


Non-Definitive U.S. Government Specification or Standard Reference. Any Government specification or standard reference other than those indicated in code 2 as definitive references. This code shall be used for non-definitive Government specifications and standard references and non-definitive part numbers, type designators, and style numbers included therein which are coded with RNVC 1.

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)


Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.

D - Drawing Number Reference

Reference Number Category Code (DRN_2910)


Drawing Number Reference. A number assigned by a design activity to a drawing or other technical documentation which identifies a drawing/document that is related to an item of supply or production but does not qualify for assignment of codes 1,3,5,7, or C. Code D reference numbers will not be used in item-of-supply determinations.

2 - Production Item

Reference Number Variation Code (DRN_4780)


A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.

1 - Incomplete Part Number

Reference Number Variation Code (DRN_4780)


A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.

9 - No Longer Used

Reference Number Variation Code (DRN_4780)


A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.


FLIS - SEG A - IDENTIFICATION | NSN 1660-00-811-5259 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
161660008115259T282-M15751F1QNU1 Jan 1962
Code Definitions

16

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)


Aerospace Craft Components and Accessories

1660

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)


Aircraft Air Conditioning, Heating, and Pressurizing Equipment

008115259

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 1660-00-811-5259

T282-M

Federal Item Identification Guide (FIIG_4065)

15751

Item Naming Code (INC_4080)

1 Jan 1962

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

F

Item Criticality (CRITL_CD_FIIG_3843)


The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).

1

Type of Item Identification (TYP_II_4820)


Full Descriptive Item Identification

Q

Demilitarization Code (DEMIL_CD_0167)


CCLI — Commerce Control List Item Demilitarization not required. CCLI are dual-use (military, commercial, and other strategic uses) items under the jurisdiction of the Bureau of Export Administration, U.S. Department of Commerce, through the Export Administration Regulations. The types of items under the Commerce Control List (CCL) are commodities (i.e., equipment, materials, electronics, propulsion systems, etc.), software, and technology. The CCL does not include those items exclusively controlled by another department or agency of the U.S. Government.

N

Hazardous Material Indicator Code (HMIC_0865)


Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.

U

Precious Metals Indicator Code (PMIC_0802)


Precious Metal Content is unknown.


Similar & Related NSN Parts

FLIS - SEG B - MOE RULE DATA | NSN 1660-00-811-5259 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
YB011 Apr 1991
YJ011 Apr 1991
ZA011 Apr 1991
ZE011 Apr 1991
ZH011 Apr 1991
ZP011 Apr 1991
ZU011 Apr 1991
ZT011 Apr 1996
YA011 Oct 2000
ZX011 Sep 2004
A918A1781PZCTCT1 May 2006
FGGGFGCX1PZTG1 May 2006
N9BGN9GD1PZGHGT1 May 2006
ZR011 Dec 2007
ZM011 Feb 2015
YD011 Jul 2016
Code Definitions

1

Acquisition Method Code (AMC_2871)


Suitable for competitive acquisition. Potential sources shall include dealers/distributors. If sources are limited to the prime contractor and a subcontractor, a competitive code shall not be assigned unless both sources are expected to compete independently for contracts for the part.

P

Acquisition Method Suffix Code (AMSC_2876)


The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.

Z

Item Management Code (IMC_2744)


Integrated Management: Relinquishment of Service management of an item in designated commodity oriented Federal Supply Classes to the IMM (FSC manager) for management.

CT

Item Management Coding Activity (IMC_ACTY_2748)


U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230

TG

Item Management Coding Activity (IMC_ACTY_2748)


Warner-Robins Air Logistics Center, Robins AFB, GA 31098-5609

GH

Item Management Coding Activity (IMC_ACTY_2748)


Naval Inventory Control Point, Mechanicsburg, PA 17055-0788

CT

Supplementary Receivers (SUPPLM_RCVR_2534)


U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230


FLIS - SEG C - REFERENCE NUMBER | NSN 1660-00-811-5259 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
22EZZM27274-M30  81349   CAGE/81349
515ZZ450-192  53655   CAGE/53655
595SBB450-82  53655   CAGE/53655
596SXBMBU4P  81349   CAGE/81349
594SXBMBU4PSMALL  81349   CAGE/81349
596SXBMILM25990  81349   CAGE/81349
594SXBMILM7585  81349   CAGE/81349
595SBB450-03  53655   CAGE/53655
D95SB7425180-10  98750   CAGE/98750
D95SB60D3525  80049   CAGE/80049
Code Definitions

2

Reference Number Category Code (RNCC_2910)


Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).

2

Reference Number Variation Code (RNVC_4780)


A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.

E

Document Availability Code (DAC_2640)


The reference number is represented by engineering data other than an engineering drawing. The data is available for unlimited use and will be furnished by the activity identified by the RNAAC upon request.

ZZ

Reference Number Action Activity Code (RNAAC_2900)


USA

5

Reference Number Category Code (RNCC_2910)


Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.

1

Reference Number Variation Code (RNVC_4780)


A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.

5

Document Availability Code (DAC_2640)


The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.

9

Reference Number Variation Code (RNVC_4780)


A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.

SB

Reference Number Action Activity Code (RNAAC_2900)


645 MSSQ/MSIAPCS, Wright-Patterson AFB, OH 45433-5603

B

Reference Number Status Code (RNSC_2923)


Manufacturer and/or reference number are not authorized for procurement. NOTE: This code may be used for obsolete or informative reference numbers only.

6

Document Availability Code (DAC_2640)


The reference number is represented by technical documentation other than a drawing but the documentation was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.

SX

Reference Number Action Activity Code (RNAAC_2900)


Oklahoma City Air Logistics Center, Tinker AFB, OK 73145-3043

4

Document Availability Code (DAC_2640)


The reference number is represented by technical documentation other than a drawing and the documentation was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number; however, the RNAAC cannot furnish the technical documentation.

D

Reference Number Category Code (RNCC_2910)


Drawing Number Reference. A number assigned by a design activity to a drawing or other technical documentation which identifies a drawing/document that is related to an item of supply or production but does not qualify for assignment of codes 1,3,5,7, or C. Code D reference numbers will not be used in item-of-supply determinations.


FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 1660-00-811-5259 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
1TU03GP11 Jun 1967 1660006165692 1 Jun 1967
1TU03GP11 Jun 1967 1660006497490 1 Jun 1967
1TU03TU116 May 1982 1660008102156 1 Jun 1967
Code Definitions

1

Item Standardization Code (ISC_2650)


An item authorized for procurement as a result of a formal item reduction study and accepted as a replacement for one or more items not authorized for procurement. In addition, in generic relationships, a code 1 item is related to a code 2 item.

TU

Originator of Standardization Decision (ORG_STDZN_DEC_9325)


AF Cataloging Agent DLIS-K, Battle Creek, MI 49037-3094

0

NIIN Status Code (NIIN_STAT_CD_2670)


Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.

3

Replaced / Replacement Item Standardization Code (ISC_2650)


An item which, as a result of a formal item reduction study, is accepted as not authorized for procurement.

GP

Originator of Replacement Standardization Decision (ORG_STDZN_DEC_9325)


Naval Inventory Control Point, Philadelphia, PA 19111-5098

1

Replaced / Replacement NIIN Status Code (NIIN_STAT_CD_2670)


Represents an item for which a U.S. activity proposed cancelled-invalid or cancelled-use action or that the NIIN Status Code be changed to 9, and one or more NATO/FC did not concur in the proposal. See volume 4, chapter 4.9.Item is restricted to North Atlantic Treaty Organization/foreign country (NATO/FC) use only.Represents an item for which a U.S. activity proposed cancelled-invalid or cancelled-use action or that the NIIN Status Code be changed to 9, and one or more NATO/FC did not concur in the proposal. Item is restricted to North Atlantic Treaty Organization/foreign country (NATO/FC) use only.

1 Jun 1967

Date of Replacement Standardization Decision (DT_STDZN_DEC_2300)

16 May 1982

Date of Replacement Standardization Decision (DT_STDZN_DEC_2300)

1660-00-616-5692

Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)

1660-00-649-7490

Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)

1660-00-810-2156

Replaced / Replacement NSN (RP_NSN_STD_RL_8977 / RPLM_NSN_STDZ_9525)

1 Jun 1967

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 1660-00-811-5259 Submit RFQ
IntegrityOriginatingHMCLCLWCCTCCSHCADCACCASHLTLNMFCNMFC Sub ItemUFCFreight DescriptionRail Variance
534Z9AAZE134140X67680MASKS-NOI
Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)


534

Water Commodity Code (WRT_CMDTY_CD_9275)


Medical Supplies (not requiring temperature control)

Z

Type Cargo Code (TYPE_CGO_CD_9260)


No special type of cargo code applicable

9

Special Handling Code (SP_HDLG_CD_9240)


No special handling required

A

Air Dimension Code (AIR_DIM_CD_9220)


Shipment is not a consolidation and does not exceed 72 inches in any dimension.

A

Air Commodity Code (AIR_CMTY_HDLG_9215)


Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft instruments and laboratory test equipment, aerial targets and gliders, aircraft/missile technical order compliance kits, etc

Z

Air Special Handling Code (AIR_CMTY_HDLG_9215)


No special handling required.

E

Less Than Truckload (CLAS_RTNG_CD_2770)


175

134140

National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)

X

NMFC Sub Item Number (SUB_ITM_NBR_0861)

67680

Uniform Freight Classification (UFC_CD_MODF_3040)

MASKS-NOI

Freight Description (FRT_DESC_4020)

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)


No Variation. NMFC and UFCC Match.


FLIS - SEG H - MANAGEMENT DATA | NSN 1660-00-811-5259 Submit RFQ
Unit PriceMOESOSAACCIICQUPReparabilityUISLC
DASMSZU1OEA0
DFSMSVU1PEA0
DNSMSZU1EA0
DSSMSZU1FEA0
Code Definitions

SMS

Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)


Defense Logistics Agency, Enterprise Business Systems

Z

Acquisition Advice Code (AAC_2507)


INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM. Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.

U

Controlled Item Inventory Code (CIIC_2863)


Unclassified

1

Quantity Unit Pack (QUP_6106)


1

O

Reparability Code (REP_CD_DLA_2934 / REP_CD_CG_0709 / ERRC_CD_AF_2655 / RECOV_CD_MC_2891 / RECOV_CD_AR_2892 / MAT_CTL_NVY_2832)


ARMY: If condemned or economically unserviceable, dispose at organizational level; COAST GUARD: Reparable item. When uneconomically reparable, condemn and dispose at the organizational (user) level; MARINE CORPS: Reparable item. When uneconomically reparable, condemn and dispose of at organization level; NAVY: Unassigned

EA

Unit of Issue (UI_3050)


Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.

0

Shelf Life Code (SLC_2943)


TYPE I or TYPE II (Non-Deteriorative/No Shelf-Life) - An individual item of supply which is determined through an evaluation of technical test data and/or actual experience to be an item with a definite non-extendible period of shelf-life OR An individual item of supply having an assigned shelf-life time period that may be extended after completion of inspection/test/restorative action.

V

Acquisition Advice Code (AAC_2507)


TERMINAL ITEM. Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.

P

Reparability Code (REP_CD_DLA_2934 / REP_CD_CG_0709 / ERRC_CD_AF_2655 / RECOV_CD_MC_2891 / RECOV_CD_AR_2892 / MAT_CTL_NVY_2832)


AIR FORCE ERRC XF3: Stock Fund (Except Munitions); NAVY: Perishable Subsistence Items

F

Reparability Code (REP_CD_DLA_2934 / REP_CD_CG_0709 / ERRC_CD_AF_2655 / RECOV_CD_MC_2891 / RECOV_CD_AR_2892 / MAT_CTL_NVY_2832)


ARMY: If condemned or uneconomically repairable, then dispose at direct support (ds) level; DLA: This item has been reviewed and a determination made that the item can be restored to a serviceable condition from an unserviceable condition at the organizational/field level; MARINE CORPS: Reparable item. When uneconomically reparable, condemn and dispose at the third echelon level; NAVY: (1) Fast-Moving 1I Cog Forms (2) Non-Perishable Provisions

DA

Service / Agency Code (MOE_CD_2833)


Department of the Army

DF

Service / Agency Code (MOE_CD_2833)


Department of the Air Force

DN

Service / Agency Code (MOE_CD_2833)


Department of the Navy

DS

Service / Agency Code (MOE_CD_2833)


Defense Logistics Agency


FLIS - SEG W - PACKAGING DATA | NSN 1660-00-811-5259 Submit RFQ
SourcePICA / SICAPackaging CategoryStoragePreservationClean/DryINT QtyUnit WeightUnit SizeUnit Pack CubeItem WeightItem Dims
PPZZ0001.2 lbs0.236 cu ft
Preservation MaterialWrapping MaterialCushioning / DunnageCushioning ThicknessUnit ContainerIntermediate ContainerUnit Container LevelSpecial MarkingLevel A PackingLevel B PackingMinimal PackingOptional Procedure
X0000EQO
Code Definitions

P

Packaging Data Source Code (PK_DTA_SRC_CD_5148)


Primary Inventory Control Activity (PICA)

P

Primary / Secondary Inventory Control Code (PICA_SICA_IND_5099)


Primary Inventory Control Activity (PICA)

ZZ

Method of Preservation Code (MTHD_PRSRV_CD_5160)


See J.4.1.b

000

Intermediate Container Quantity (INTMD_CTN_QTY_5152)

1.2 lbs

Unit Pack Weight (UP_WT_5153)

0.236 cu ft

Unit Pack Cube (UP_CU_5155)

X

Thickness of Cushioning or Dunnage Code (THK_CUSH_DUN_5165)


As required to protect the item or elements of the package

00

Intermediate Container Code (INTMD_CTNR_CD_5167)


No requirement.

00

Special Marking Code (SP_MKG_CD_5169)


No special marking

E

Packing Requirement Code - For Level A (Maximum) Packing (LVL_A_PKG_CD_5170)


Packing shall be accomplished to meet the performance test requirements of ASTMD4169, Distribution Cycle 18, Assurance Level 1.

Q

Packing Requirement Code - For Level B (Intermediate) Packing (LVL_B_PKG_CD_5171)


Packing shall be accomplished in accordance with table C-II for the packing level specified. Closure sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

O

Optional Procedure Indicator Code (OPTNL_PRO_IND_5173)


Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used. However, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. Equal or better protection shall be given the item and there shall be no increase in the package cost.


FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 1660-00-811-5259 Submit RFQ
MRCDecoded RequirementClear Text Reply
AKYDAccessory Components And QuantityHELMET ATTACHMENTS 2,INSERT,FACE PIECE 1,SCREWS 6
APGFDesign TypeNOSE AND MOUTH
BSRHFacepiece MaterialSILICON
AQRRHarnessINCLUDED
BMLRHeadbandNOT PROVIDED
BSRYHelmet FastenerINCLUDED
MATTMaterialNYLON WEBBING AND SEMI-RIGID PLASTIC HARD SHELL
BSSCMicrophoneNOT INCLUDED
BSSDMicrophone PocketINCLUDED
ZZZTNondefinitive Spec/Std DataMBU5P TYPE
BSRXOxygen System TypePRESSURE DEMAND
BSRZIntake Tube Length17.500 INCHES NOMINAL
BSSBIntake Tube Corrugated FeatureINCLUDED
BSSFMask Size DesignationREGULAR WIDE

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