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 5895-00-866-4313
NSN 5925-00-142-9991
NSN 5935-01-182-1779
NSN 6220-00-106-4693
NSN 5855-01-529-6369
NSN 6320-00-636-0922
NSN 6320-01-206-1055
NSN 5999-01-452-1596
NSN 5895-01-555-7123
NSN 5855-01-111-3962
NSN 5960-01-025-9388
NSN 5996-01-239-3928