DLMS™ Summary National Stock Number 1005-00-475-2925 National Stock Number (NSN) 1005-00-475-2925, or NIIN 004752925, (mount,machine gun) has an unknown assigned date. NIIN 004752925 was cancelled on March 2, 1987, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1005008792819. 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. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1005004752925 does not contain precious metals. This information was last updated on Apr 01, 2015.