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 6220-01-311-5764
NSN 6105-01-229-2170
NSN 4140-01-595-3701
NSN 5915-01-099-1018
NSN 5910-01-398-6867
NSN 5930-01-003-9174
NSN 5985-01-390-5947
NSN 5910-01-035-1888
NSN 5855-00-466-2309
NSN 5920-01-107-7541
NSN 6110-00-901-8215
NSN 6105-00-801-4442