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 5935-01-580-9487
NSN 2925-01-515-3032
NSN 6130-00-768-2863
NSN 6620-00-280-2874
NSN 5835-00-466-3075
NSN 6610-01-476-6891
NSN 6110-01-649-2601
NSN 5965-01-550-0163
NSN 6650-01-555-8819
NSN 5855-01-599-8218
NSN 6135-01-190-2628
NSN 6105-01-634-0322