DLMS™ Summary National Stock Number 1010-01-346-4492 National Stock Number (NSN) 1010-01-346-4492, or NIIN 013464492, (mount,gun) was assigned October 5, 1991 in the Federal Logistics Information System (FLIS). NIIN 013464492 was cancelled on May 1, 2010, 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) 21706. [AN ITEM DESIGNED TO SUPPORT A GUN. EXCLUDES MOUNT, HOWITZER; MOUNT, MACHINE GUN; MOUNT, MORTAR; MOUNT, RIFLE; AND MOUNT, TRIPOD (AS MODIFIED).]. 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 1010013464492 does not contain precious metals. This information was last updated on Oct 26, 2016.