Weapon system essential
An item designed to fit over the opening of an engine exhaust pipe or muffler to prevent the entrance of rain or foreign matter into the manifold section of a reciprocating engine while not in use. It is automatically opened when the engine is started by pressure exerted from the exhaust system. It is equipped with a hinging action and may or may not have a counter weight. Excludes cap, protective, dust and moisture seal.
Classification: Parts of engines and motors, nesoi
NSN 5975-00-185-0804
NSN 5835-01-495-0595
NSN 6650-00-195-7519
NSN 6620-00-862-5567
NSN 6645-01-180-6219
NSN 5910-00-935-3517
NSN 6135-00-432-8779
NSN 5835-00-170-5238
NSN 5990-01-512-9129
NSN 5975-00-111-3208
NSN 6320-00-032-4853
NSN 6645-00-616-1289