DLMS™ Summary National Stock Number 1005-01-314-8021 National Stock Number (NSN) 1005-01-314-8021, or NIIN 013148021, (holder,sear-trigger spring) was assigned February 6, 1990 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. This NSN is assigned to Item Name Code (INC) 22410. [A METALLIC ITEM FORMED INTO A SHAPE RESEMBLING THE LETTER "U," USED FOR INSERTION INTO TWO HOLES IN THE RECEIVER ASSEMBLY OF A GUN. IT IS DESIGNED TO HOLD THE TRIGGER AND SEAR SPRING IN ITS CORRECT OPERATING POSITION IN A GUN.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1005013148021 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 Oct 01, 2016.