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 4140-01-534-3657
NSN 5905-01-145-4552
NSN 5895-01-504-5864
NSN 6150-01-519-9309
NSN 5930-01-218-5750
NSN 5998-00-959-6885
NSN 6620-01-401-5356
NSN 6130-01-342-5857
NSN 5975-00-081-9401
NSN 6150-00-563-3974
NSN 6220-00-091-9145
NSN 6320-01-365-2701