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 6130-00-600-1971
NSN 5915-00-580-2716
NSN 6685-01-091-0844
NSN 6240-00-860-7626
NSN 5935-00-694-2762
NSN 6110-00-974-2046
NSN 5965-01-510-9771
NSN 5999-01-114-1720
NSN 5930-01-057-1687
NSN 6620-01-367-4960
NSN 5930-01-386-3068
NSN 6685-01-247-9836