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 5975-01-449-6193
NSN 6320-01-411-6610
NSN 6145-01-406-3650
NSN 5920-01-401-5315
NSN 7035-01-017-8994
NSN 6620-00-179-1884
NSN 6105-01-608-3974
NSN 6685-01-332-9680
NSN 5985-00-243-0609
NSN 6105-00-990-3592
NSN 5960-00-504-7640
NSN 6150-01-634-0575