DLMS™ Summary National Stock Number 1020-00-024-7980 National Stock Number (NSN) 1020-00-024-7980, or NIIN 000247980, (key,machine) has an unknown assigned date. NIIN 000247980 was cancelled on January 1, 1963, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5315002057170. 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 1020000247980 does not contain precious metals. This information was last updated on May 04, 2012.