A preformed metallic item with two or more inlet ports and passages, and a common outlet designed to collect and direct exhaust gases from the cylinders of an internal combustion engine.
Classification: Parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil
NSN 4140-01-480-8634
NSN 5985-00-104-5981
NSN 5905-01-055-7491
NSN 6150-00-324-4409
NSN 5999-01-324-3315
NSN 5975-01-076-7834
NSN 5975-00-505-2626
NSN 7035-01-381-6185
NSN 6110-01-129-7998
NSN 5905-01-438-1329
NSN 6130-01-311-5637
NSN 2925-00-833-9466