National Stock Number
5305-00-753-6993
National Stock Number (NSN) 5305-00-753-6993, or NIIN 007536993, (screw,tapping) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 007536993 was cancelled on February 1, 2003, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5305004327954. This NSN replaces 1 stock number, 5305000144838.
There are 2 manufacturer part numbers 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. ISO Group has several sources of supply for 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) 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. NSN 5305007536993 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.