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 5855-01-132-5139
NSN 6240-01-590-9891
NSN 7035-01-366-5912
NSN 6320-01-415-0953
NSN 6685-01-054-2412
NSN 6645-00-952-0662
NSN 5915-01-078-6737
NSN 6645-00-488-4432
NSN 6240-01-580-8751
NSN 5996-00-772-3850
NSN 6150-00-925-2465
NSN 4140-00-126-0247