National Stock Number
4220-01-677-3690
National Stock Number (NSN) 4220-01-677-3690, or NIIN 016773690, (swim fins) was assigned December 11, 2018 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) 11043. [A PAIR OF ITEMS DESIGNED FOR ATTACHING TO THE FEET OF A PERSON FOR USE IN PROPELLING, BALANCING, AND GUIDING THE BODY IN WATER.]. 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 4220016773690 does not contain precious metals.
This NSN is associated to Schedule B 6406200000: parts of footwear, and similar articles, with outer soles and heels of rubber or plastics. The Schedule B End Use is listed as apparel,household goods-nontextile. NAICS classification category 326299: all other rubber product manufacturing.
This information was last updated on Jun 01, 2025.