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 2925-00-612-0983
NSN 6220-01-487-3904
NSN 5999-01-100-3221
NSN 5930-01-224-8053
NSN 5895-01-025-0971
NSN 6645-01-202-7986
NSN 6110-00-257-1446
NSN 5945-00-276-9274
NSN 6610-00-343-5631
NSN 5925-00-975-0975
NSN 6150-00-468-5416
NSN 6645-01-025-1002