Weapon system essential
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 6150-01-333-6941
NSN 5930-00-937-5228
NSN 5915-00-222-6031
NSN 6685-00-561-5722
NSN 5920-01-271-6246
NSN 6620-01-652-4349
NSN 5920-00-727-9093
NSN 6105-00-949-3979
NSN 6150-00-905-6070
NSN 5935-00-281-1237
NSN 2925-00-323-7394
NSN 5965-00-879-7287