National Stock Number
4220-01-656-6530
National Stock Number (NSN) 4220-01-656-6530, or NIIN 016566530, (boot liners,divers') was assigned July 13, 2016 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) 49600. [FOOTWEAR WHICH COVERS THE FEET AND LEGS PART WAY TO THE KNEES, USED BY DIVERS TO PROTECT AGAINST FRIGID WATER TEMPERATURES.]. 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 4220016566530 does not contain precious metals.
This NSN is associated to Schedule B 6115960000: socks and other hosiery including stockings for varicose veins and footwear without applied soles of synthetic fibers, knitted or crocheted. The Schedule B End Use is listed as apparel, household goods - textile.
This information was last updated on May 01, 2025.