Steel, stainless bushing; 5.500 in. Min, 5.688 in. Max range dia
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 5895-00-409-2815
NSN 5835-01-390-0880
NSN 5910-01-334-2972
NSN 6645-01-147-5579
NSN 6135-00-491-9864
NSN 6110-00-248-7475
NSN 5925-00-808-9233
NSN 5920-01-121-9636
NSN 5915-00-631-1578
NSN 5905-01-485-2326
NSN 5950-01-480-2875
NSN 5915-01-613-1294