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 6240-01-050-2005
NSN 6645-01-591-3970
NSN 6130-01-580-5483
NSN 5985-01-228-5695
NSN 5996-00-296-9629
NSN 6130-00-393-5039
NSN 5855-01-054-9014
NSN 5975-01-020-9860
NSN 5990-01-365-6016
NSN 5835-01-469-6009
NSN 5990-01-147-5225
NSN 6220-01-140-9230