4520-21-841-4909

HEATER,SPACE


4520-21-841-4909 (4520218414909, 218414909)
Part Number (1 listing): M1941
Summary

FSG 45 / FSC 4520

DEMIL:

DEMIL INT:

HMIC:

Date Created: 26 Jan 1966

MSDS: None

Hazmat: None

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 4520-21-841-4909 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
M19413 - Design Control Reference2 - Production ItemDEPARTMENT OF THE ARMY  99994      
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.

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 4520-21-841-4909 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
454520218414909032282926 Jan 1966
Code Definitions

45

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)


Plumbing, Heating, and Waste Disposal Equipment

4520

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)


Space and Water Heating Equipment

218414909

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 4520-21-841-4909

03228

Item Naming Code (INC_4080)

26 Jan 1966

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

2

Type of Item Identification (TYP_II_4820)


Reference Item Identification

9

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)


A Defense Logistics Information Service-generated code for items lacking but requiring an RPDMRC (i.e., through mass FIIG revision change an item may be downgraded from a type 1 to a reference or partial descriptive method item identification).


FLIS - SEG B - MOE RULE DATA | NSN 4520-21-841-4909 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
ZC
Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 4520-21-841-4909 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
4326ZCAM1941  99994  
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.




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