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 6135-01-619-4423
NSN 5910-01-121-7603
NSN 6650-01-432-5461
NSN 6130-01-029-4250
NSN 5960-00-170-6447
NSN 5965-01-643-5191
NSN 5855-01-422-5253
NSN 4140-00-274-9638
NSN 2925-00-422-5159
NSN 6650-01-173-1952
NSN 5895-01-527-2586
NSN 6130-00-781-2897