National Stock Number
4220-00-278-9954
National Stock Number (NSN) 4220-00-278-9954, or NIIN 002789954, (shoes,divers'') was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 002789954 was cancelled on October 2, 2006, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4220002723307. 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) 03308. [FOOT COVERINGS WITH METAL SOLES TO PROVIDE NEGATIVE BUOYANCY, FOR USE BY DEEP-SEA DIVERS. EXCLUDES:SHOE, DIVER'S SUIT AND SHOES, DIVER'S SUIT.]. 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 4220002789954 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.