National Stock Number
5306-01-255-4957
National Stock Number (NSN) 5306-01-255-4957, or NIIN 012554957, (bolt,self-locking) was assigned May 21, 1987 in the Federal Logistics Information System (FLIS). NIIN 012554957 was cancelled on July 19, 2002, 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 NSN is unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 06667. [INC 06667 CANCELLED/REPLACED BY ,INC 40001, FIIG A003B0, APP-KEY TB ,ON 021513 ~(ALL EXCEPT USA) FOR USA USE BOLT, MACHINE: INC 01847, FIIG A003B, APPL KEY BR OR SCREW, CAP, HEXAGON HEAD: INC 18257, FIIG A003B, APPL KEY SB. A BOLT, MACHINE OR SCREW, CAP, HEXAGON HEAD WITH THE ADDED CHARACTERISTIC OF A LOCKING FEATURE INCORPORATED IN THE DESIGN OF THE HEAD OR IN THE THREADS. EXCLUDES:BOLT, ASSEMBLED WASHER.]. 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 5306012554957 does not contain precious metals.
This information was last updated on Sep 01, 2024.