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 6150-01-484-3505
NSN 4140-01-327-3241
NSN 5905-01-594-9869
NSN 5905-01-624-2011
NSN 6220-01-044-0708
NSN 6610-01-623-2984
NSN 5950-01-389-1212
NSN 5950-00-610-0553
NSN 5945-00-708-3583
NSN 5910-01-285-2470
NSN 5996-01-322-5587
NSN 6220-01-634-0660