DLMS™ Summary National Stock Number 1015-00-520-7725 National Stock Number (NSN) 1015-00-520-7725, or NIIN 005207725, (bolt assy,clamp) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 1015003446129. 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) 77777. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1015005207725 does not contain precious metals. This information was last updated on Mar 01, 2017.