DLMS™ Summary National Stock Number 1005-01-154-4921 National Stock Number (NSN) 1005-01-154-4921, or NIIN 011544921, (no item name available) has an unknown assigned date. NIIN 011544921 was cancelled on December 20, 2000, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1005011544921 does not contain precious metals. This information was last updated on Jan 23, 2017.