Painted black finish
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 6150-01-512-3434
NSN 6320-00-937-5625
NSN 5905-01-143-6503
NSN 5905-00-410-4253
NSN 6135-01-246-0308
NSN 5985-01-535-6924
NSN 5835-01-310-3846
NSN 4140-01-476-2606
NSN 6105-01-560-1705
NSN 6240-01-472-0868
NSN 5835-00-315-3797
NSN 6220-01-382-7997