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 4140-00-100-4563
NSN 5999-01-100-8645
NSN 5965-01-551-1900
NSN 5855-01-062-5655
NSN 5905-01-468-6390
NSN 5965-01-063-7894
NSN 6240-01-187-7758
NSN 6150-01-333-5088
NSN 6685-01-165-8963
NSN 5925-01-225-3430
NSN 5950-00-197-7705
NSN 5998-01-649-8222