DLMS™ Summary National Stock Number 1010-00-921-0577 National Stock Number (NSN) 1010-00-921-0577, or NIIN 009210577, (no item name available) has an unknown assigned date. NIIN 009210577 was cancelled on September 13, 1966, with a cancelled status of "Item is Cancelled WITH Replacement." This NSN was replaced by NSN 1010007591125. 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 1010009210577 contains an unknown precious metal. This information was last updated on Dec 01, 2014.