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:

About 1 results (0.02 seconds)

4820-00-304-3736 DIAPHRAGM,VALVE,FLAT
More Info ...
  • 21476
    H7835
    RICHARDS INDUSTRIES VALVE GROUP [21476]
  • 21476
    CA66152PC10V
    RICHARDS INDUSTRIES VALVE GROUP [21476]
MATERIAL
COPPER ALLOY
STYLE DESIGNATOR
FLAT
OUTSIDE DIAMETER
4.050 INCHES NOMINAL
MATERIAL THICKNESS
0.005 INCHES NOMINAL
CENTER HOLE DIAMETER
0.508 INCHES NOMINAL
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