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 or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 5960-00-799-4056
NSN 5895-01-023-0351
NSN 5895-01-088-6772
NSN 6320-01-094-2634
NSN 5945-01-600-3469
NSN 6130-01-502-7689
NSN 6650-00-431-8146
NSN 5855-01-492-2042
NSN 5915-01-648-7354
NSN 5910-01-506-0313
NSN 5975-01-414-1516
NSN 5999-01-367-2223