National Stock Number
5305-00-399-1858
National Stock Number (NSN) 5305-00-399-1858, or NIIN 003991858, (screw,instrument) was assigned January 1, 1963 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 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are 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) 06656. [AN EXTERNALLY THREADED FASTENER SIMILAR TO A SCREW, MACHINE BUT SMALLER THAN NO. 0 (0.060 IN.) (1.5 MM) IN SIZE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5305003991858 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.