National Stock Number (NSN) 1010-01-563-1628, or NIIN 015631628, (buttstock,subassembly) was assigned May 2, 2008 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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 a year. There have been 7 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7L123P4969, SPE7L123P4969, SPE7L322F8241, SPE7L322F8197, SPE7L322F8177. The total value of the awarded contracts has been US$ 340,501.96.
There has been very little 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 Dec 04, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 52481. [AN ITEM CONSISTING OF PARTS THAT MAKE UP AN ASSEMBLY OR SUB-ASSEMBLY OF A SHOULDER-FIRED BUTTSTOCK. AN ITEM USUALLY MADE OF HARDWOOD, PLASTIC OR METAL TO WHICH OTHER PARTS OF A SHOULDER-FIRED GUN ARE ATTACHED, SUCH AS SLING, RECEIVER, BUTTSTOCK PLATE, RETAINING RING, BUTTSTOCK BUSHINGS, SCREWS, AND THE LIKE.]. 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 1010015631628 does not contain precious metals.
This NSN is associated to Schedule B 9301200000: rocket launchers flamethrowers, grenade launchers, and torpedo tubes, and similar projectors (military). The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition.
This information was last updated on Jun 01, 2025.