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 6685-01-538-2913
NSN 7035-00-731-8729
NSN
NSN 6135-01-020-3805
NSN 6610-01-409-1781
NSN 5945-00-216-7432
NSN 6620-01-335-5776
NSN 6110-01-302-6975
NSN 6240-00-935-7058
NSN 2925-00-941-6537
NSN 5855-01-328-7434
NSN 5990-01-392-5682