NSN Search by National Stock Number

Search the MCRL (Master Cross-Reference List) provided by the FLIS (Federal Logistics Information Service) through the DLA (Defense Logistics Agency) of the DOD (Department of Defense). FLIS provides this data through their WebFLIS and FEDLOG products, but these are not available for public use. This free NSN Search provides NSN lookup of the Military NSN Database by National Stock Number.

The NSN Lookup search engine allows you to easily search for National Stock Numbers (NSN) over all of the catalogs and databases available within NATO for public use:

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4820-01-104-9016 VALVE,REGULATING,TEMPERATURE
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END CONNECTION QUANTITY
3
BODY MATERIAL
IRON, DUCTILE
FACE TO FACE DISTANCE
10.500 INCHES NOMINAL
FIRST CONNECTION FACE TO CENTERLINE DISTANCE
6.750 INCHES NOMINAL
FIRST END BOLT CIRCLE DIAMETER
5.500 INCHES NOMINAL
NoPhoto