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 5990-00-518-0684
NSN 5920-00-134-0395
NSN 4140-01-609-1489
NSN 6685-01-526-1571
NSN 5950-00-700-4117
NSN 6135-01-265-1384
NSN 6320-00-931-4855
NSN 6685-01-250-0311
NSN 6110-01-339-2031
NSN 6130-00-991-0566
NSN 5996-01-106-2763
NSN 5920-01-265-1288