National Stock Number
4220-01-107-7891
National Stock Number (NSN) 4220-01-107-7891, or NIIN 011077891, (life preserver,yoke) was assigned February 13, 1981 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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) 07795. [A BUOYANT ITEM DESIGNED TO BE WORN AROUND THE NECK AND OVER THE FRONT OF THE BODY. 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, VEST.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4220011077891 does not contain precious metals.
This NSN is associated to Schedule B 6307200000: lifejackets and lifebelts, other made-up articles, including dress patterns. The Schedule B End Use is listed as sports apparel and gear. NAICS classification category 339113: surgical appliance and supplies manufacturing.
This information was last updated on Jul 01, 2025.