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 5975-01-450-0451
NSN 5920-01-602-9407
NSN 6620-01-032-3937
NSN 5905-00-351-8087
NSN 5965-01-500-1840
NSN 5920-01-226-2896
NSN 6320-01-185-3857
NSN 7035-01-555-8793
NSN 5835-01-416-6455
NSN 5930-01-564-4759
NSN 6220-00-528-7752
NSN 6685-00-269-4895