1660-21-806-6453

MASK,OXYGEN


1660-21-806-6453 (1660218066453, 218066453)
Part Numbers (3 listings): C3012 | 304-5110-600 | 14028-00 |
Summary

FSG 16 / FSC 1660

DEMIL:

DEMIL INT:

HMIC:

Date Created: 5 Feb 1964

MSDS: None

Hazmat: None

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 1660-21-806-6453 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
C30123 - Design Control Reference2 - Production ItemDIRECTOR GENERAL LAND EQUIPMENT  35907      
304-5110-6005 - Replaced / Discontinued2 - Production ItemOHMEDA  89783      
14028-005 - Replaced / Discontinued2 - Production ItemAVOX SYSTEMS INC.  53655    CAGE 53655  
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.


FLIS - SEG A - IDENTIFICATION | NSN 1660-21-806-6453 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
16166021806645315751455 Feb 1964
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

218066453

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 1660-21-806-6453

15751

Item Naming Code (INC_4080)

5 Feb 1964

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

4

Type of Item Identification (TYP_II_4820)


Partial Descriptive Item Identification (Type 1 Concept)

5

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)


An approved item name and FIIG may exist but lack of technical data and/or the press of time force temporary use of the partial descriptive or reference method.


FLIS - SEG B - MOE RULE DATA | NSN 1660-21-806-6453 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
ZC
Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 1660-21-806-6453 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
4326ZCAC3012  35907  
4522DFA14028-00  53655   CAGE/53655
4526ZCA304-5110-600  89783  
Code Definitions

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.

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.

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.

ZC

Reference Number Action Activity Code (RNAAC_2900)


Canada

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.

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.

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.

DF

Reference Number Action Activity Code (RNAAC_2900)


U.S. Army Tank Automotive Command, Warren, MI 48090




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