National Stock Number
5315-99-126-1638
National Stock Number (NSN) 5315-99-126-1638, or NIIN 991261638, (pin,straight,headed) has an unknown assigned date. NIIN 991261638 was cancelled on February 2, 2009, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5315995329078. This NSN does not replace any other NSNs.
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, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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) 02384. [A HEADED, CYLINDRICALLY-SHAPED ITEM HAVING A SOLID SHANK FOR FITTING INTO CORRESPONDING HOLES, USED FOR ALIGNING OR FASTENING. IT MAY HAVE WELDING PROJECTIONS. IT ALSO MAY CONTAIN HOLES DRILLED PERPENDICULAR TO AXIAL CENTERLINE. EXCLUDES:PIN, ECCENTRIC.].
This information was last updated on Jan 07, 2026.