No other part numbers with same form, fit, and function found.
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 5990-01-517-7848
NSN 5950-01-411-5737
NSN 6240-01-650-0055
NSN 5996-01-371-2958
NSN 6150-01-459-1399
NSN 6610-01-351-0072
NSN 7035-01-512-0334
NSN 5895-01-412-5950
NSN 5910-01-230-9966
NSN 5855-01-306-5655
NSN 6240-00-717-0844
NSN 5905-01-321-4738