DLMS™ Summary National Stock Number 1005-01-391-6703 National Stock Number (NSN) 1005-01-391-6703, or NIIN 013916703, (lock,gun safety) was assigned June 15, 1994 in the Federal Logistics Information System (FLIS). NIIN 013916703 was cancelled on May 1, 2010, 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 is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. This part number has not been procured by the US Government in over 5 years. This NSN is assigned to Item Name Code (INC) 22635. [AN ITEM ACTIVATED ONLY BY A SAFETY (AS MODIFIED) AND DESIGNED TO LOCK THE HAMMER, SEAR; TRIGGER, OR OTHER COMPONENTS OF THE FIRING MECHANISM OF A GUN TO PREVENT ACCIDENTAL DISCHARGE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1005013916703 does not contain precious metals. This information was last updated on Mar 27, 2017.