DLMS™ Summary National Stock Number 1005-01-244-4920 National Stock Number (NSN) 1005-01-244-4920, or NIIN 012444920, (plunger,bolt) was assigned November 14, 1986 in the Federal Logistics Information System (FLIS). NIIN 012444920 was cancelled on April 8, 2000, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 1005008301604. 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 1005012444920 contains an unknown precious metal. This information was last updated on Dec 01, 2014.