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 6150-01-523-0458
NSN 5910-01-600-6708
NSN 5960-01-518-4440
NSN 6105-00-660-8882
NSN 5999-01-227-2526
NSN 6130-00-538-8442
NSN 6110-00-037-8647
NSN 5945-01-291-5511
NSN 6220-01-334-8306
NSN 5960-00-592-4118
NSN 4140-01-036-3517
NSN 5950-00-202-1066