NSN 2930-00-350-7152, 2930003507152
VALVE,RADIATOR,PRESSURE RELIEF

Federal Supply Classification: FSC 2930 - Engine Cooling System Components, Nonaircraft
National Item Identification Number: NIIN 003507152
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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 2930-00-350-7152

National Stock Number (NSN) 2930-00-350-7152, or NIIN 003507152, (valve,radiator,pressure relief) was assigned January 1, 1963 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 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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 2930003507152 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) BRASS BODY,RUBBER SEAL,BRASS SPRING,4 LB PRESSURE,4 ACTIVE COILS,HEAD 1.125 IN. DIA,0.250 IN. H,SEAT AND SEAL 1.437 IN. OD,SEAL 1.000 IN. ID,0.062 IN. THK,1.187 IN. O/A LG