National Stock Number
4220-00-926-9478
National Stock Number (NSN) 4220-00-926-9478, or NIIN 009269478, (life preserver,vest) was assigned August 29, 1966 in the Federal Logistics Information System (FLIS). NIIN 009269478 was cancelled on January 2, 2003, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4220014873654. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
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 critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4220009269478 contains an unknown precious metal.
This information was last updated on Jun 01, 2025.