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NSN 4820-01-050-5457, 4820010505457
STEM,POPPET CHECK,VALVE

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 010505457
Codification Country
United States
Item Name Code
INC 77777
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 4820-01-050-5457

National Stock Number (NSN) 4820-01-050-5457, or NIIN 010505457, (stem,poppet check,valve) was assigned November 9, 1977 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4820010505457 contains an unknown precious metal.

This information was last updated on .

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) CRES AMS6415,BLACK OXIDE AMS2485,ROCKWELL C 48 MIN 53 MAX,0.670 IN. MIN 0.680 IN. MAX LG,0.470 IN. MIN 0.480 IN. MAX FLANGE OD,0.293 IN. MIN 0.298 IN. MAX BODY OD,0.228 IN. MIN 0.232 IN. MAX ID
GENERAL CHARACTERISTICS ITEM DESCRIPTION
(TEXT) ACRES AMS6415,BLACK OXIDE AMS2485,ROCKWELL C 48 MIN 53 MAX,0.670 IN. MIN 0.680 IN. MAX LG,0.470 IN. MIN 0.480 IN. MAX FLANGE OD,0.293 IN. MIN 0.298 IN. MAX BODY OD,0.228 IN. MIN 0.232 IN. MAX ID

Manufacturer Part Numbers

6893664

RNCC
3
RNVC
2
4820010505457

010505457

010505457


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