1660-00-679-3451

DUCT ASSEMBLY,AIR CONDITIONING-HEATING,AIRCRAFT

1660-00-679-3451 (1660006793451, 006793451)
Part Numbers (3 listings): 20414-500 | 32-15405-304 | 20414-300 |
Summary

FSG 16 / FSC 1660

DEMIL: D

DEMIL INT: 1

HMIC: N

Date Created: 1 Jan 1961

Unit Weight: 10.0 lbs

Unit Size: 35.1in x 15.1in x 8.4in

Unit Pack Cube: 2.576 cu ft

MSDS: None

Hazmat: None

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 1660-00-679-3451 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
20414-5003 - Design Control Reference2 - Production ItemSOLAR TURBINES INCORPORATED  66195    CAGE 66195  
32-15405-3045 - Replaced / Discontinued2 - Production ItemBOEING COMPANY, THE  88277    CAGE 88277  
20414-5005 - Replaced / Discontinued2 - Production ItemTRIUMPH FABRICATIONS - SAN DIEGO,  10234      
20414-5005 - Replaced / Discontinued9 - No Longer UsedUTC AEROSPACE SYSTEMS  55820    CAGE 55820  
20414-3005 - Replaced / Discontinued9 - No Longer UsedSOLAR TURBINES INCORPORATED  66195    CAGE 66195  
Code Definitions

3 - Design Control Reference

Reference Number Category Code (DRN_2910)


Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.

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.

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.

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 1660-00-679-3451 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
161660006793451A1180032351XM3DNA1 Jan 1961
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

006793451

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 1660-00-679-3451

A11800

Federal Item Identification Guide (FIIG_4065)

32351

Item Naming Code (INC_4080)

1 Jan 1961

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)


The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

M

Type of Item Identification (TYP_II_4820)


Partial Descriptive - Reference Item Identification (Type 1A Concept)

3

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)


An approved item name and FIIG exist but the item involved is so unique in design that it cannot be fully described in accordance with the FIIG.

D

Demilitarization Code (DEMIL_CD_0167)


MLI (SME) — Total destruction of item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DOD Demilitarization Program Office.)

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.

A

Precious Metals Indicator Code (PMIC_0802)


Item does not contain Precious Metal.


Similar & Related NSN Parts

FLIS - SEG B - MOE RULE DATA | NSN 1660-00-679-3451 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
FUU41MFESUFH1 Apr 1991
ZH011 Apr 1991
ZK011 Apr 1991
ZW011 Nov 2005
ZU011 May 2006
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.

M

Acquisition Method Suffix Code (AMSC_2876)


Master or coordinated tooling is required to produce this part. This tooling is not owned by the Government or, where owned, cannot be made available to other sources. Valid AMCs: 1, 2, 3, 4, and 5.

F

Nonconsumable Item Material Support Code (NIMSC_0076)


An activity within the Air Force is providing depot maintenance support.

E

Item Management Code (IMC_2744)


Reparables: Centrally managed recoverable items designated as reparable for the reasons that repair of unserviceable quantities of the items are considered by the inventory manager in satisfying requirements prior to or in conjunction with determining procurement quantities.

SU

Item Management Coding Activity (IMC_ACTY_2748)


Ogden Air Logistics Center, Hill AFB, UT 84056-5609

FH DSOR

Depot Source of Repair Codes (DSOR_0903)


Ogden Air Logistics Center (OO-ALC), Hill AFB, UT


FLIS - SEG C - REFERENCE NUMBER | NSN 1660-00-679-3451 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
322ME20414-500  66195   CAGE/66195
4525KEA32-15405-304  88277   CAGE/88277
15229ZD20414-500  10234  
359XMEB20414-500  55820   CAGE/55820
595ZZB20414-300  66195   CAGE/66195
Code Definitions

3

Reference Number Category Code (RNCC_2910)


Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.

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.

2

Document Availability Code (DAC_2640)


The reference number is represented by a drawing and the drawing 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 drawing.

ME

Reference Number Action Activity Code (RNAAC_2900)


Engineering Data Support Center, Hill AFB, UT 84056-5609

4

Reference Number Format Code (RNFC_2920)


Number is totally in-the-clear (without modification) as originally configured by the manufacturer, design control activity, or supplier.

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.

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.

KE

Reference Number Action Activity Code (RNAAC_2900)


Naval ICP, Philadelphia, PA 19111

A

Reference Number Status Code (RNSC_2923)


Manufacturer and reference number are authorized for procurement. Under this reference number items can be procured only from the manufacturer identified by the NCAGE. NOTE: This code may only be used for reference numbers originating from manufacturers' standards or catalogs or for copyrighted drawing numbers.

1

Reference Number Format Code (RNFC_2920)


Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9.Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9 .

9Z

Reference Number Action Activity Code (RNAAC_2900)


DLIS-K, Battle Creek, MI 49037-3084

D

Reference Number Status Code (RNSC_2923)


Procurement authority of the manufacturer and reference number have not yet been checked. NOTE: This code is to be allocated to reference numbers still requiring checks on procurement authority.

3

Reference Number Format Code (RNFC_2920)


Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)

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.

X

Document Availability Code (DAC_2640)


DAC not known. Found on U.S. NSNs that were assigned before 1975. Cannot be used for new item assignment, or any maintenance action on older NSNs.

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.

ZZ

Reference Number Action Activity Code (RNAAC_2900)


USA


FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 1660-00-679-3451 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
5TU01 Aug 1995
Code Definitions

5

Item Standardization Code (ISC_2650)


An item authorized for procurement that has not yet been subject to item standardization.

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.

1 Aug 1995

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 1660-00-679-3451 Submit RFQ
IntegrityOriginatingHMCLCLWCCTCCSHCADCACCASHLTLNMFCNMFC Sub ItemUFCFreight DescriptionRail Variance
M671Z9AAZW011790Z04720AIRCRAFT-PARTS-NOI
Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)


M

Less Than Carload (LCL_CD_2760)


85

671

Water Commodity Code (WRT_CMDTY_CD_9275)


Aircraft Parts, To include Test/Tool Sets and Equipment (other than armament systems)

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.

W

Less Than Truckload (CLAS_RTNG_CD_2770)


Variable Rating

011790

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

Z

NMFC Sub Item Number (SUB_ITM_NBR_0861)

04720

Uniform Freight Classification (UFC_CD_MODF_3040)

AIRCRAFT-PARTS-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 1660-00-679-3451 Submit RFQ
Unit PriceMOESOSAACCIICQUPReparabilityUISLC
DFFGZC71TEA0
DNN32VU1MEA0
DFFGZV71TEA0
DNN32VU1MEA0
Code Definitions

FGZ

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


Ogden Air Logistics Center, 5851 F Ave, Hill AFB, UT 84056-5713

C

Acquisition Advice Code (AAC_2507)


SERVICE/AGENCY-MANAGED (Service/Agency use only.) Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.

7

Controlled Item Inventory Code (CIIC_2863)


Non-Sensitive (SRC-N/A) — UNCLASSIFIED AA&E or Items assigned a Demilitarization Code other than A, B, Q or P for which another CIIC is inappropriate. (NOTE: The loss, theft, unlawful 011disposition, and/or recovery of an item with CIIC 7 will be investigated in accordance with DoD 4000.25-2-M and DoD 7200.14–R, Volume 12, Chapter7).

1

Quantity Unit Pack (QUP_6106)


1

T

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 XD2: AF Recoverable Assembly Management System (AFRAMS); NAVY: Terminal Items

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.

N32

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


Naval Inventory Control Point, Philadelphia, PA 19111-5098

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.

U

Controlled Item Inventory Code (CIIC_2863)


Unclassified

M

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)


NAVY: Medium Demand Velocity Items (Consumables)

DF

Service / Agency Code (MOE_CD_2833)


Department of the Air Force

DN

Service / Agency Code (MOE_CD_2833)


Department of the Navy


FLIS - SEG W - PACKAGING DATA | NSN 1660-00-679-3451 Submit RFQ
SourcePICA / SICAPackaging CategoryStoragePreservationClean/DryINT QtyUnit WeightUnit SizeUnit Pack CubeItem WeightItem Dims
PP10100010.0 lbs35.1in x 15.1in x 8.4in2.576 cu ft4.0 lbs29.3in x 9.8in x 2in
Preservation MaterialWrapping MaterialCushioning / DunnageCushioning ThicknessUnit ContainerIntermediate ContainerUnit Container LevelSpecial MarkingLevel A PackingLevel B PackingMinimal PackingOptional Procedure
00ZZZZZZZ00BZZA
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)

10

Method of Preservation Code (MTHD_PRSRV_CD_5160)


Physical protection

1

Cleaning and Drying Procedure Code (CLNG_DRY_PRC_5161)


Any suitable process that is not injurious to the item.

000

Intermediate Container Quantity (INTMD_CTN_QTY_5152)

10.0 lbs

Unit Pack Weight (UP_WT_5153)

35.1in x 15.1in x 8.4in

Unit Pack Size (UP_SZ_5154)

2.576 cu ft

Unit Pack Cube (UP_CU_5155)

4.0 lbs

Unpackaged Item Weight (UNPKG_ITM_WT_5157)

29.3in x 9.8in x 2in

Unpackaged Item Dimensions (UNPKG_ITM_DIM_5158)

00

Preservation Material Code (PRSRV_MAT_CD_5162)


No requirement

ZZ

Wrapping Material Code (WRAP_MAT_CD_5163)


Special requirements – see specific instructions or drawings provided

ZZ

Cushioning and Dunnage Material Code (CUSH_DUN_MAT_5164)


Special requirements. See specific instructions or drawings provided.

Z

Thickness of Cushioning or Dunnage Code (THK_CUSH_DUN_5165)


Special requirements-See specific instructions or drawings provided

ZZ

Unit Container Code (UNIT_CTNR_CD_5166)


Special requirement – See specific instructions or drawings provided.

00

Intermediate Container Code (INTMD_CTNR_CD_5167)


No requirement.

B

Unit Container Level Code (UNIT_CTNR_LVL_5168)


Unit container provides level B packing protection.

ZZ

Special Marking Code (SP_MKG_CD_5169)


Special requirements

A

Optional Procedure Indicator Code (OPTNL_PRO_IND_5173)


Packaging is in accordance with a procedural specification or a SPI. The appropriate specification number will be shown in-the-clear in the supplemental data area.


FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 1660-00-679-3451 Submit RFQ
MRCDecoded RequirementClear Text Reply
CZEKAircraft Mission Design SeriesF-4

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