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 or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 6685-01-204-9005
NSN 5905-01-513-5603
NSN 5950-01-089-8465
NSN 5996-01-645-2096
NSN 6135-00-926-0845
NSN 5915-01-416-1528
NSN 5915-00-643-8302
NSN 5999-00-609-3131
NSN 6145-01-099-4742
NSN 4140-00-888-9836
NSN 5855-00-782-7714
NSN 6105-01-126-7884