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 6320-00-194-4252
NSN 5925-01-529-5043
NSN 5960-01-004-5483
NSN 5925-01-193-5232
NSN 5998-00-906-7379
NSN 4140-00-189-0235
NSN 5930-01-261-2896
NSN 6620-00-877-3266
NSN 6105-00-082-0333
NSN 6650-01-321-2905
NSN 6145-00-235-6353
NSN 5990-01-024-9659