National Stock Number
5305-01-309-5451
National Stock Number (NSN) 5305-01-309-5451, or NIIN 013095451, (screw,panel fastener) was assigned October 19, 1989 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. One of those 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) 19665. [A HEADED, THREADED FASTENING DEVICE WITH SPECIAL SQUARE THREADS, WHICH IS DESIGNED TO BE ATTACHED TO A PANEL BY MEANS OF A RETAINING WASHER. THE SCREW FASTENER IS USED IN CONJUNCTION WITH A SPEED NUT TO FACILITATE FASTENING TWO ITEMS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5305013095451 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.