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.
Classification: Parts for spark-ignition internal combustion piston engines, nesoi
NSN 6610-00-632-1925
NSN 6105-00-139-5244
NSN 6110-01-411-7478
NSN 6145-01-476-8657
NSN 6650-01-550-6328
NSN 5985-01-206-4086
NSN 6135-00-883-9024
NSN 5985-01-513-3010
NSN 6110-01-461-7452
NSN 5835-00-546-4898
NSN 6620-01-462-0001
NSN 5920-00-758-5656