FSG 16 - Aerospace Craft Components and Accessories
FSC 1660 - Aircraft Air Conditioning, Heating, and Pressurizing Equipment
NSN 1660-00-540-5251

Summary

FSG 16 / FSC 1660

DEMIL: B

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1963

MSDS: None

Hazmat: None

;

MASTER CROSS REFERENCE LIST (MCRL) | NSN 1660-00-540-5251 Submit RFQ

Manufacturer Part Number	RNCC	RNVC	Manufacturer Name	CAGE
21071	3 - Design Control Reference	2 - Production Item	CARLETON TECHNOLOGIES INC	04577
21071	5 - Replaced / Discontinued	9 - No Longer Used	INGERSOLL-RAND CO	03990
8148650	C - Advisory Reference	1 - Incomplete Part Number	AIR FORCE UNITED STATES DEPARTMENT	98748

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.

C - Advisory Reference

Reference Number Category Code (DRN_2910)

Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.

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.

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.

FLIS - SEG A - IDENTIFICATION | NSN 1660-00-540-5251 Submit RFQ

FSG	FSC	NIIN	FIIG	INC	CRITICALITY	TYPE OF ITEM	MRC	DEMIL	HMIC	EDC	PMIC	ADPEC	DATE CREATED
16	1660	005405251	A23900	12942	X	M	2	B	N		A		1 Jan 1963

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

005405251

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

NSN 1660-00-540-5251

A23900

Federal Item Identification Guide (FIIG_4065)

12942

Item Naming Code (INC_4080)

1 Jan 1963

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)

2 Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

The approved item name applied to this item exists for use exclusively with the partial descriptive method of item identification - Miscellaneous Items Federal Item Identification Guide A239.

B

Demilitarization Code (DEMIL_CD_0167)

MLI (Non-Significant Military Equipment – Non-SME) — Demilitarization not required — Trade Security Controls (TSCs) required at disposition.

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

1660-00-062-2722 1660-00-148-9239 1660-00-167-8388 1660-00-078-8227 1660-00-078-8231 1660-00-079-4359 1660-00-084-9738 1660-00-200-1901 1660-00-179-4148 1660-00-179-6231 1660-00-180-7911 1660-00-187-1386 1660-00-450-6207 3655-00-451-6431

FLIS - SEG B - MOE RULE DATA | NSN 1660-00-540-5251 Submit RFQ

MOE Rule	Former MOE	AMC	AMSC	NIMSC	IMC	IMC Activity	AAC	DSOR				Collaborators									Receivers									Effective Date
ZU01																														1 Apr 1991

Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 1660-00-540-5251 Submit RFQ

RNFC	RNCC	RNVC	DAC	RNAAC	RNSC	RNJC	SADC	Reference Number	CAGE
	3	2	4	ZZ				21071	04577
4	5	9	4	SB	B			21071	03990
	C	1	4	SB		5	AB	8148650	98748

Code Definitions

3 Reference Number Category Code (RNCC_2910)

2 Reference Number Variation Code (RNVC_4780)

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.

ZZ

Reference Number Action Activity Code (RNAAC_2900)

USA

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)

9 Reference Number Variation Code (RNVC_4780)

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.

C

Reference Number Category Code (RNCC_2910)

1 Reference Number Variation Code (RNVC_4780)

5 Reference Number Justification Code (RNJC_2750)

Match of reference number(s) by an associated code is not valid for this reference.

AB

Service / Agency Designator Code (SADC_4672)

Air Force

FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 1660-00-540-5251 Submit RFQ

ISC	Originator	NIIN Status	Replaced / Replacement ISC	Replaced / Replacement Originator	Replacement NIIN Status	Replacement Date	Replaced / Replacement NSN	Decision Date
2	GP	0						18 Jan 1967

Code Definitions

2 Item Standardization Code (ISC_2650)

An item authorized for procurement which has been included in an item reduction study and which initially does not replace an item not authorized for procurement. In addition, in generic relationships, a code 2 item is related to a code 1 item.

GP

Originator of Standardization Decision (ORG_STDZN_DEC_9325)

Naval Inventory Control Point, Philadelphia, PA 19111-5098

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.

18 Jan 1967

Standardization Decision Date (DT_STDZN_DEC_2300)

FLIS - SEG G - FREIGHT DATA | NSN 1660-00-540-5251 Submit RFQ

Integrity	Originating	HMC	LCL	WCC	TCC	SHC	ADC	ACC	ASH	LTL	NMFC	NMFC Sub Item	UFC	Freight Description	Rail Variance

Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)

No Variation. NMFC and UFCC Match.

FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 1660-00-540-5251 Submit RFQ

MRC	Decoded Requirement	Clear Text Reply
TEXT	General Characteristics Item Description	70 PSI OPERATING PRESSURE; AMBIENT AIR METHOD OF OXYGEN WARMING; 72 L PER MIN,OUTPUT CAPACITY; W/PRESSURE OPENING PRESSURE CLOSING VALVE; 1 RELIEF VALVE; W/CHECK VALVE; W/O PRESSURE GAGE; W/CAPACITANCE GAGING ELEMENT; TOP MTG; OVER-ALL DIM.,14.906 IN. LG,13.000 IN. W,13.250 IN. DEEP; W/O SPARE PARTS; NO SPECIAL FEATURES
ZZZT	Nondefinitive Spec/Std Data	GCU-3/1 TYPE

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Tutorials

1660-00-540-5251

CONVERTER,LIQUID OXYGEN

1660-00-540-5251 (1660005405251, 005405251)

Part Numbers (2 listings): 21071 | 8148650 |

FSG 16 / FSC 1660

DEMIL: B

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1963

MSDS: None

Hazmat: None

3 - Design Control Reference

Reference Number Category Code (DRN_2910)

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)

C - Advisory Reference

Reference Number Category Code (DRN_2910)

2 - Production Item

Reference Number Variation Code (DRN_4780)

9 - No Longer Used

Reference Number Variation Code (DRN_4780)

1 - Incomplete Part Number

Reference Number Variation Code (DRN_4780)

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)

Federal Item Identification Guide (FIIG_4065)

Item Naming Code (INC_4080)

1 Jan 1963

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)

M

Type of Item Identification (TYP_II_4820)

2

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)

B

Demilitarization Code (DEMIL_CD_0167)

N

Hazardous Material Indicator Code (HMIC_0865)

A

Precious Metals Indicator Code (PMIC_0802)

3

Reference Number Category Code (RNCC_2910)

2

Reference Number Variation Code (RNVC_4780)

4

Document Availability Code (DAC_2640)

ZZ

Reference Number Action Activity Code (RNAAC_2900)

4

Reference Number Format Code (RNFC_2920)

5

Reference Number Category Code (RNCC_2910)

9

Reference Number Variation Code (RNVC_4780)

SB

Reference Number Action Activity Code (RNAAC_2900)

B

Reference Number Status Code (RNSC_2923)

C

Reference Number Category Code (RNCC_2910)

1

Reference Number Variation Code (RNVC_4780)

5

Reference Number Justification Code (RNJC_2750)

AB

Service / Agency Designator Code (SADC_4672)

2

Item Standardization Code (ISC_2650)

GP

Originator of Standardization Decision (ORG_STDZN_DEC_9325)

0

NIIN Status Code (NIIN_STAT_CD_2670)

18 Jan 1967

Standardization Decision Date (DT_STDZN_DEC_2300)

XX

Originating Activity Code (ORIG_ACTY_CD_4210)