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 4140-01-359-4171
NSN 5975-01-576-1520
NSN 5990-00-023-4163
NSN 5855-00-149-0766
NSN 6610-00-128-7780
NSN 6240-01-607-6252
NSN 6220-01-527-9483
NSN 5975-00-734-6243
NSN 6240-00-103-6646
NSN 5935-01-229-5159
NSN 5960-00-831-8683
NSN 5935-00-067-6485