DLMS™ Summary National Stock Number 1015-99-963-4822 National Stock Number (NSN) 1015-99-963-4822, or NIIN 999634822, (buffer,recoil mechanism) has an unknown assigned date. This NSN does not replace any other NSNs. There are 3 manufacturer part numbers associated with this NSN. None of the associated 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, there are no suppliers that are 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) 22359. [A DEVICE OR MECHANISM DESIGNED TO ABSORB AND CHECK THE RECOIL OR COUNTERRECOIL FORCE OF A WEAPON WHEN IT IS FIRED.]. This information was last updated on Oct 28, 2016.