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 3 results (0.08 seconds)

5310-99-617-0245 NUT,SELF-LOCKING,PLATE
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5310-01-345-3763 NUT,SELF-LOCKING,PLATE
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  • CAGE 15653
    U760206
    HARVARD INDUSTRIES INC [72962]
  • 15653
    MK4031-3
    HOWMET GLOBAL FASTENING SYSTEMS INC [15653]
  • CAGE 15653
    BHTA575M2860-02
    HARVARD INDUSTRIES INC [72962]
  • 15653
    EMK4031
    HOWMET GLOBAL FASTENING SYSTEMS INC [15653]
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER
0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH
0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
COUNTERBORE DIAMETER
0.194 INCHES MINIMUM FIRST END
HARDNESS RATING
32.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
MATERIAL
IRON ALLOY 660 OVERALL
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5310-00-004-4201 NUT,SPECIAL
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  • CAGE K0378
    MP101140
    ROLLS-ROYCE MILITARY AERO ENGINES [K0378]
  • CAGE K0378
    MP101140
    ROLLS-ROYCE AIRLINES [K0680]
  • CAGE K0378
    U760206
    ROLLS-ROYCE AIRLINES [K0680]
  • 52096
    U760206
    ROLLS-ROYCE INC [52096]
  • CAGE K0378
    U760206
    ROLLS-ROYCE MILITARY AERO ENGINES [K0378]
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