DLMS™ Summary National Stock Number 1010-01-654-7305 National Stock Number (NSN) 1010-01-654-7305, or NIIN 016547305, (plate,breechblock,cam) was assigned May 9, 2016 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 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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) 62389. [A RECTANGULAR ITEM USED IN THE BREECHBLOCK OF A WEAPON. IT HAS AN ECCENTRIC SURFACE ON WHICH THE ROLLERS OF THE BREECHBLOCK RING CAN MOVE IN A GROOVE ON ITS FACE AS THE BREECHBLOCK IS ROTATED WHEN IT IS OPENED OR CLOSED.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1010016547305 does not contain precious metals. This NSN is associated to Schedule B 9305913030: parts and accessories of military weapons of heading 9301, nesoi. The Schedule B End Use is listed as tanks, artillery, missiles, rockets, guns and ammunition. This information was last updated on Oct 01, 2016.