DLMS™ Summary National Stock Number 1015-00-384-7940 National Stock Number (NSN) 1015-00-384-7940, or NIIN 003847940, (tompion assembly) has an unknown assigned date. NIIN 003847940 was cancelled on November 4, 1967, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1015003847941. 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 1015003847940 does not contain precious metals. This information was last updated on Dec 01, 2014.