DLMS™ Summary National Stock Number 1015-00-344-6141 National Stock Number (NSN) 1015-00-344-6141, or NIIN 003446141, (foot,mortar mount) has an unknown assigned date. NIIN 003446141 was cancelled on June 11, 1968, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 1015005503702. 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 1015003446141 does not contain precious metals. This information was last updated on Dec 01, 2014.