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 5975-01-442-8767
NSN 5925-01-451-5980
NSN 5915-00-998-1350
NSN 4140-01-424-7985
NSN 2925-00-516-8841
NSN 6145-00-020-6708
NSN 6320-01-289-0946
NSN 5935-01-340-9454
NSN 2925-00-720-3948
NSN 5925-01-222-2414
NSN 7035-01-455-3482
NSN 5920-01-398-0580