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 5990-00-689-2949
NSN 5998-00-633-5169
NSN 6240-01-102-1555
NSN 6135-00-856-1343
NSN 6645-00-574-9712
NSN 5925-00-473-2622
NSN 5975-00-753-7669
NSN 4140-01-496-3541
NSN 7035-01-524-4895
NSN 6320-01-233-5798
NSN 6145-00-844-1929
NSN 6240-00-905-6050