National Stock Number
4931-01-084-3734
National Stock Number (NSN) 4931-01-084-3734, or NIIN 010843734, (alignment device,optical gun bore) has an unknown assigned date. NIIN 010843734 was cancelled on December 11, 1997, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 31740. [A DEVICE UTILIZING A CROSS-HAIR RETICLE FOR ALIGNMENT OF THE AXIS OF A GUN BORE WITH THE LINE OF SIGHT OF AN OPTICAL INSTRUMENT. IT MAY BE DESIGNED FOR USE UNDER ALL WEATHER CONDITIONS. EXCLUDES:BORESCOPE; AND COLLIMATOR (AS MODIFIED).]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4931010843734 does not contain precious metals.
This information was last updated on Aug 01, 2025.