National Stock Number
2815-01-194-3722
National Stock Number (NSN) 2815-01-194-3722, or NIIN 011943722, (valve,poppet,engine) was assigned November 14, 1984 in the Federal Logistics Information System (FLIS). NIIN 011943722 was cancelled on May 2, 1996, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2815013409219. This NSN replaces 1 stock number, 4810013235117.
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.
This NSN is assigned to Item Name Code (INC) 15884. [A MUSHROOM OR TULIP-SHAPED ITEM HAVING A CIRCULAR HEAD WITH A CONICAL FACE AND AN EXTENDED STEM USED TO REGULATE THE FLOW OF INCOMING FUEL-AIR MIXTURE OR AIR INTO THE COMBUSTION CHAMBER OR EXHAUST GASES FROM THE COMBUSTION CHAMBER OF A RECIPROCATING INTERNAL COMBUSTION ENGINE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2815011943722 does not contain precious metals.
This information was last updated on Aug 01, 2025.