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 6150-00-168-4921
NSN 6645-01-175-3568
NSN 5990-01-024-9659
NSN 5835-01-373-9506
NSN 6145-00-815-1369
NSN 6145-00-542-2773
NSN 5905-01-065-1663
NSN 6620-00-676-9563
NSN 6220-00-692-9873
NSN 5975-01-205-3769
NSN 5895-01-403-2793
NSN 4140-01-477-5472