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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4931-00-508-5484 FIXTURE,CROSSLEVELING AND ELEVATION
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  • CAGE 19200
    7681019
    COMBAT CAPABILITIES DEVELOPMENT [19200]
GENERAL CHARACTERISTICS ITEM DESCRIPTION
YIS FABRICATED FROM HEAVY CAST IRON,SO THAT IT WILL REMAIN RIGID DURING THE INSPECTION OF THE INSTRUMENT FOR ITS VARIOUS ADJUSTMENTS AND OBSERVATION OF THE TARGET THROUGH THE COLLIMATING TELESCOPE;TWO LARGE CIRCULAR SCALES,ONE FOR ELEVATION AND ONE FOR CROSSLEVELING,ARE INSTALLED ON THE FIXTURE.THESE ARE ACTUATED BY ROTATION OF THE ELEVATION AND CROSSLEVELING HANDWHEELS WHICH IMPART MOTION TO THE WORM WHEEL MECHANISMS;EACH SCALE IS GRADUATED IN DEGREES.THE READINGS ARE REFINED TO MINUTES BY MEANS OF VERNIERS INSTALLED ON THE FIXTURE.THE ELEVATION HANDWHEEL SIMULATES THE ELEVATION TRACKING MECHANISM OF THE WEAPON.THE CROSSLEVELING HANDWHEEL TILTS THE ELEVATION TRUNNION OF THE FIXTURE AND SIMULATES THE GUN AND HOWITZER IN A CANT POSITION
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