National Stock Number
4220-01-381-1980
National Stock Number (NSN) 4220-01-381-1980, or NIIN 013811980, (life preserver,vest) was assigned October 11, 1993 in the Federal Logistics Information System (FLIS). NIIN 013811980 was cancelled on June 2, 2004, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4220014873658. 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) 07794. [A BUOYANT ITEM DESIGNED TO BE WORN AS A VEST, HAVING NO SLEEVES. IT MAY HAVE A COLLAR. THE BUOYANCY MAY BE ATTAINED BY A FILLER OF BUOYANT MATERIAL SUCH AS KAPOK, OR INFLATION BY GAS AND/OR ORALLY. SEE ALSO LIFE PRESERVER, YOKE.]. 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 4220013811980 does not contain precious metals.
This information was last updated on Aug 01, 2025.