National Stock Number
1025-01-291-9349
National Stock Number (NSN) 1025-01-291-9349, or NIIN 012919349, (plate,breechblock,cam) was assigned January 7, 1989 in the Federal Logistics Information System (FLIS). NIIN 012919349 was cancelled on May 22, 2002, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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.
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.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1025012919349 does not contain precious metals.
This information was last updated on Aug 01, 2025.