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 2 results (0.01 seconds)

4820-99-730-1870 VALVE,CHECK
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  • K2980
    K17942
    SHIPHAM VALVES LIMITED [K2980]
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4940-00-091-0907 DIAPHRAGM,SPECIAL
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  • 18163
    K17942
    EATON CORP CONTROLS DIV [18163]
  • 18947
    7011
    L AND A PRODUCTS INC [18947]
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