DLMS™ Summary National Stock Number 1015-00-789-7631 National Stock Number (NSN) 1015-00-789-7631, or NIIN 007897631, (marker,conduit) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs. There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN. This part number has not been procured by the US Government in over 5 years. There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. This NSN is assigned to Item Name Code (INC) 77777. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1015007897631 does not contain precious metals. This information was last updated on Apr 01, 2017.