National Stock Number (NSN) 4933-00-556-4255, or NIIN 005564255, (reflector,gun barrel) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 6 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 11 contracts issued for this part number, with 34 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4A724P6460, SPE4A620F168L, SPE4A620F168L, SPE4A619F319A, SPE4A618F386S. The total value of the awarded contracts has been US$ 94,650.02.
This NSN is very common among different weapons systems, belonging to 32 different platforms.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 22187. [AN L-SHAPED HOUSING DESIGNED FOR INSERTION INTO THE BARREL OF A GUN, SUCH AS A RIFLE, MACHINE GUN, OR THE LIKE. AN INTEGRAL MIRROR PROVIDES A REFLECTING SURFACE FOR VISUAL INSPECTION OF THE SURFACE OF THE BARREL INTERIOR. EXCLUDES:BORESCOPE; HOLDER, MIRROR; AND HOLDER, REFLECTOR.]. 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 4933005564255 does not contain precious metals.
This NSN is associated to Schedule B 9305996600: part and accessories of articles of headings 9301 to 9304, nesoi. The Schedule B End Use is listed as toys, games, and sporting goods. NAICS classification category 332994: small arms, ordnance, and ordnance accessories manufacturing.
This information was last updated on May 01, 2024.