National Stock Number
4220-01-334-2454
National Stock Number (NSN) 4220-01-334-2454, or NIIN 013342454, (valve,pneumatic inflator) was assigned February 17, 1991 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. None of the associated 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, 2 suppliers are 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) 27515. [A VALVE DESIGNED TO CONTROL THE INFLATION OF LIFE PRESERVERS, LIFE RAFTS, WATERCRAFT AND THE LIKE. THE INLET END MAY BE DESIGNED FOR ORAL INFLATION, TO MATE WITH AN INFLATION ADAPTOR OR TO CONNECT TO A COMPRESSED GAS CYLINDER. THE OUTLET END MAY BE DESIGNED TO CONNECT THE VALVE TO A PNEUMATIC CHAMBER VALVE STEM OR TO MOUNT DIRECTLY TO THE PNEUMATIC CHAMBER.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4220013342454 contains an unknown precious metal.
This NSN is associated to Schedule B 8481200080: pneumatic valves, nesoi. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 332912: fluid power valve and hose fitting manufacturing.
This information was last updated on Jul 01, 2025.