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 5950-00-895-1185
NSN 5855-01-063-6340
NSN 5998-00-931-4993
NSN 6145-01-231-1395
NSN 7035-00-048-3723
NSN 5990-00-407-4473
NSN 6685-01-466-4551
NSN 6150-01-576-1017
NSN 5960-01-072-2876
NSN 6145-00-553-8196
NSN 5855-01-510-4299
NSN 6610-01-569-6710