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 6320-00-186-6452
NSN 6620-01-572-4486
NSN 5905-01-279-8111
NSN 5945-01-015-0354
NSN 5998-00-195-3023
NSN 5925-01-115-7242
NSN 5930-01-550-7270
NSN 5920-01-218-5346
NSN 6135-00-405-1989
NSN 5945-01-005-3460
NSN 5910-00-421-3662
NSN 6135-01-295-7523