National Stock Number
5340-21-920-1821
National Stock Number (NSN) 5340-21-920-1821, or NIIN 219201821, (hardware kit,mechanic equipment) has an unknown assigned date. 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) 46088. [A COLLECTION OF COMMON AND/OR SPECIALLY DESIGNED HARDWARE ITEMS NOT ALL HAVING THE SAME NAME, SUCH AS GROMMETS, WASHERS, BRACKETS, MOUNTING PLATES, CLAMPS, NUTS AND BOLTS, SPECIFICALLY DESIGNED TO FASTEN OR ATTACH (1) AN ACCESSORY TO ANY OTHER MECHANICAL COMPONENT OR EQUIPMENT OR (2) A MECHANICAL EQUIPMENT TO ANY OTHER EQUIPMENT OR COMPONENT.].
This information was last updated on Aug 11, 2025.