National Stock Number
5315-00-663-3768
National Stock Number (NSN) 5315-00-663-3768, or NIIN 006633768, (pin,grooved,headless) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 1610004836430, 1610004429571.
There is only one manufacturer part number 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.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 02386. [A HEADLESS ITEM OF VARIOUS SHAPES, USUALLY CYLINDRICAL, HAVING EITHER CIRCULAR OR LONGITUDINAL GROOVE(S). ITS LENGTH MUST NOT EXCEED 12 INCHES (304 MM). EXCLUDES:ROD, GROOVED, HEADLESS; SHAFT (AS MODIFIED); AND PIN, VEHICULAR LEAF SPRING SHACKLE.]. 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 5315006633768 contains an unknown precious metal.
This information was last updated on Jul 01, 2026.