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 6105-00-153-7967
NSN 5985-00-128-2929
NSN 6610-00-146-3499
NSN 6320-00-336-9123
NSN 4140-01-205-1100
NSN 5895-01-431-7052
NSN 6130-00-477-7219
NSN 6130-00-274-8411
NSN 5945-00-011-3945
NSN 5915-01-558-6597
NSN 6145-01-440-8646
NSN 5965-01-005-0341