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 6645-01-175-1392
NSN 5835-00-451-2982
NSN 6240-01-241-5209
NSN 5835-01-641-0073
NSN 5855-00-797-8217
NSN 5965-01-176-9052
NSN 7035-01-144-6408
NSN 2925-01-580-2993
NSN 5935-01-281-0065
NSN 5925-00-981-5309
NSN 5910-01-660-4217
NSN 6650-00-231-2744