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 5975-01-407-7152
NSN 5920-01-175-8184
NSN 5855-01-033-1375
NSN 5910-01-078-5092
NSN 6610-00-149-1534
NSN 5925-01-061-9717
NSN 6320-01-185-3857
NSN 5895-00-863-9809
NSN 6110-00-054-7278
NSN 6620-00-912-9623
NSN 6240-01-080-7778
NSN 6130-01-181-5475