DLMS™ Summary National Stock Number 1005-01-373-1556 National Stock Number (NSN) 1005-01-373-1556, or NIIN 013731556, (sight,front) was assigned March 29, 1993 in the Federal Logistics Information System (FLIS). NIIN 013731556 was cancelled on October 2, 2010, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1005015735249. 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Sep 29, 2009. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7L009M6492, SPM7L009M6492, SPM7L009M6492, SPM7L009M6492, SPM7L009M6492. The total value of the awarded contracts has been US$ 749.58. There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. 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 1005013731556 does not contain precious metals. This information was last updated on Dec 01, 2014.