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 6145-00-409-4488
NSN 5835-01-101-5857
NSN 4140-01-216-9345
NSN 5998-00-526-9253
NSN 6145-01-271-3380
NSN 2925-01-327-3069
NSN 4140-01-115-0877
NSN 5915-01-406-3271
NSN 5855-01-085-5354
NSN 6145-00-138-7158
NSN 5965-00-111-2073
NSN 5999-01-622-4034