National Stock Number
3020-00-022-2730
National Stock Number (NSN) 3020-00-022-2730, or NIIN 000222730, (clip,spring,chain) was assigned May 13, 1968 in the Federal Logistics Information System (FLIS). NIIN 000222730 was cancelled on April 29, 2010, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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 assigned to Item Name Code (INC) 04483. [A PLATELIKE RETAINING SPRING WHICH SNAPS OVER PIN ENDS TO LOCK THE LINK PLATES OF DRIVE CHAIN IN PLACE.]. 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 3020000222730 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.