National Stock Number
4220-01-691-0341
National Stock Number (NSN) 4220-01-691-0341, or NIIN 016910341, (bladder,flotation) was assigned September 17, 2020 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 14311. [AN ENVELOPE OF RUBBERIZED FABRIC, PLASTIC, OR OTHER SUITABLE FLEXIBLE MATERIAL. IT MAY HAVE AN AIR INTAKE TUBE AND STRAPS FOR ATTACHMENT. WHEN INFLATED, IT IS DESIGNED TO FLOAT THE WEARER OR SMALL EQUIPMENT. WHEN NOT INFLATED, IT MAY BE USED AS A WATER CARRYING DEVICE.]. 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 4220016910341 does not contain precious metals.
This information was last updated on Aug 01, 2025.