DLMS™ Summary National Stock Number 1020-01-526-1811 National Stock Number (NSN) 1020-01-526-1811, or NIIN 015261811, (firing mechanism,gun) was assigned December 10, 2004 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 11, 2004, this NSN's acquisition method was noted as: Not established. Not established. This NSN is assigned to Item Name Code (INC) 62334. [AN ITEM DESIGNED TO DETONATE A SENSITIVE EXPLOSIVE TO INITIATE AN EXPLOSIVE TRAIN OR PROPELLING CHARGE BY PERCUSSION AND/OR ELECTRICAL MEANS. IT IS MOUNTED ON OR WITHIN THE BREECHBLOCK OF A GUN (AS MODIFIED). EXCLUDES HOWITZER, (AS MODIFIED); RIFLE, RECOILLESS, (AS MODIFIED); AND MORTAR (AS MODIFIED). SEE ALSO PIN, FIRING.]. 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 1020015261811 does not contain precious metals. This NSN is associated to Schedule B 9305913010: parts and accessories of military artillery weapons of 9301.11 or 9301.19. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. NAICS classification category 332994: small arms, ordnance, and ordnance accessories manufacturing. This information was last updated on Mar 01, 2017.