Direct replacement part
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 5975-00-763-5437
NSN 6645-01-195-6207
NSN 5930-01-293-4297
NSN 6145-00-825-7316
NSN 5990-01-539-4653
NSN 4140-00-246-4969
NSN 5930-01-623-5244
NSN 2925-00-485-0543
NSN 5990-00-177-2924
NSN 6220-00-299-7563
NSN 5915-01-142-2018
NSN 5945-01-053-5624