National Stock Number
4220-01-577-5719
National Stock Number (NSN) 4220-01-577-5719, or NIIN 015775719, (life preserver,underarm) was assigned September 11, 2009 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. 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) 07793. [A BUOYANT ITEM DESIGNED TO BE WORN UNDER THE ARMS AND SUPPORTED BY STRAPS ACROSS THE CHEST AND OVER THE SHOULDERS. BUOYANCY IS ATTAINED BY INFLATION FROM A GAS CYLINDER AND/OR ORALLY. SEE ALSO LIFE PRESERVER, VEST AND 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 4220015775719 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 Apr 01, 2025.