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 5930-00-922-7374
NSN 5910-01-251-3207
NSN 5950-00-996-3042
NSN 5930-00-153-7914
NSN 6110-01-030-2512
NSN 5910-01-248-5901
NSN 6620-01-186-4374
NSN 5835-01-566-5462
NSN 5945-01-098-4848
NSN 5965-01-464-5081
NSN 6610-00-457-9956
NSN 5935-00-111-1333