National Stock Number
4220-01-644-5994
National Stock Number (NSN) 4220-01-644-5994, or NIIN 016445994, (weight,divers) was assigned May 13, 2015 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
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) 42386. [AN ITEM CARRIED ALONG BY DIVERS UNDER OPERATIONAL CONDITIONS IN ORDER TO REDUCE BUOYANCY.]. 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 4220016445994 does not contain precious metals.
This NSN is associated to Schedule B 9506290040: surf boards and other water-sport equipment, parts and accessories, nesoi. The Schedule B End Use is listed as toys, games, and sporting goods. NAICS classification category 339920: sporting and athletic goods manufacturing.
This information was last updated on Jul 01, 2025.