National Stock Number
4933-01-537-1799
National Stock Number (NSN) 4933-01-537-1799, or NIIN 015371799, (target,boresight alignment) was assigned January 27, 2006 in the Federal Logistics Information System (FLIS). NIIN 015371799 was cancelled on August 2, 2011, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4933015394510. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 61173. [A CIRCULAR DISC, USUALLY METALLIC, WHICH HAS ALTERNATE SOLID AND CUT-OUT QUADRANTS. IT IS SPECIFICALLY DESIGNED TO FIT A CELL USED TO BORE SIGHT A TARGET. EXCLUDES:TARGET, BORESIGHTING.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4933015371799 does not contain precious metals.
This information was last updated on Jul 01, 2025.