DLMS™ Summary National Stock Number 1005-00-505-1597 National Stock Number (NSN) 1005-00-505-1597, or NIIN 005051597, (post,gun support) was assigned July 20, 1974 in the Federal Logistics Information System (FLIS). NIIN 005051597 was cancelled on April 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1005001403977. This NSN does not replace any other NSNs. There are 2 manufacturer part numbers 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, there are no suppliers that are deemed design controlled or valid supply parts. This part number has not been procured by the US Government in over 5 years. 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 1005005051597 does not contain precious metals. This information was last updated on Apr 01, 2015.