Round shape
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 5999-01-485-8805
NSN 6320-01-488-5581
NSN 5990-01-074-0055
NSN 5996-01-601-0012
NSN 6135-01-562-6582
NSN 6135-01-111-1495
NSN 5950-01-542-7404
NSN 5930-01-184-1388
NSN 5965-00-097-9654
NSN 6610-01-304-3226
NSN 6645-00-258-8547
NSN 5905-01-551-1288