National Stock Number
5310-01-137-0946
National Stock Number (NSN) 5310-01-137-0946, or NIIN 011370946, (nut,self-locking,spline) has an unknown assigned date. NIIN 011370946 was cancelled on August 10, 1991, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5310001601594. 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 assigned to Item Name Code (INC) 15893. [A NUT HAVING AN EXTERNALLY SPLINED SLEEVE, WHICH HOLDS IT IN POSITION WHEN FORCED INTO A HOLE OF SLIGHTLY SMALLER DIAMETER. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5310011370946 does not contain precious metals.
This information was last updated on Jul 01, 2025.