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 5920-01-544-9642
NSN 4140-01-538-3846
NSN 6650-01-149-6621
NSN 2925-01-528-7333
NSN 5915-01-046-2632
NSN 6650-00-161-4122
NSN 5855-01-564-2044
NSN 5975-01-025-9990
NSN 6220-01-431-7915
NSN 5905-00-164-0824
NSN 5965-01-359-0384
NSN 4140-01-492-2784