National Stock Number
4931-01-653-3813
National Stock Number (NSN) 4920-01-653-3813, or NIIN 016533813, (fixture,boresight,portable) was assigned March 22, 2016 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 08, 2018, this NSN's acquisition method was noted as: Acquire, for the first time, directly from the actual manufacturer rather than the prime contractor who is not the actual manufacturer. The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 35328. [A STRUCTURE CONSISTING OF BORESCOPES, SUPPORT FRAMES, ALIGNMENT BLOCKS AND THE LIKE, WITH PORTABLE CASE FOR CARRYING DISASSEMBLED COMPONENTS, DESIGNED TO PROVIDE AND MAINTAIN ALIGNMENT OF WEAPONS SYSTEMS IN A COMMON ATTITUDE TO A HELICOPTER TELESCOPE SIGHTING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4920016533813 does not contain precious metals.
This information was last updated on Jun 01, 2024.