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 6685-01-377-4716
NSN 5915-01-445-1252
NSN 6130-01-484-2162
NSN 6620-01-187-7267
NSN 5975-00-548-6394
NSN 5975-01-396-1599
NSN 5915-01-190-9476
NSN 5965-01-152-9004
NSN 5965-01-574-3508
NSN 6320-01-227-2648
NSN 5930-00-350-8359
NSN 5985-00-615-9766