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 5975-01-339-1380
NSN 6135-01-455-7947
NSN 5996-01-374-5820
NSN 5990-01-174-6851
NSN 5985-00-203-5884
NSN 5855-01-225-5855
NSN 5855-00-361-0167
NSN 6620-00-740-3699
NSN 5945-01-619-2911
NSN 6320-00-513-8376
NSN 6650-01-336-5859
NSN 6320-00-731-6134