National Stock Number
5305-00-058-2087
National Stock Number (NSN) 5305-00-058-2087, or NIIN 000582087, (screw,tapping) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 000582087 was cancelled on January 13, 2004, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5305004770122. 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) 41756. [A HARDENED EXTERNALLY THREADED FASTENER WHOSE THREAD EXTENDS TO THE BEARING SURFACE OF THE HEAD. THE THREAD MAY BE FLUTED OR OTHERWISE DESIGNED TO CUT OR FORM ITS OWN MATING THREAD. EXCLUDES:SCREW, 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.
This information was last updated on Jul 01, 2025.