DLMS™ Summary National Stock Number 1005-00-557-0631 National Stock Number (NSN) 1005-00-557-0631, or NIIN 005570631, (no item name available) has an unknown assigned date. NIIN 005570631 was cancelled on February 3, 1966, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 1005003984025. This NSN replaces 1 stock number, 1005006933114. 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 1005005570631 contains an unknown precious metal. This information was last updated on Jan 01, 2015.