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 5915-00-067-7464
NSN 6220-01-420-7812
NSN 6110-00-518-2998
NSN 5998-01-246-3020
NSN 5930-01-323-6505
NSN 6145-00-622-4634
NSN 5990-01-128-7599
NSN 5990-01-088-5293
NSN 5985-01-457-4686
NSN 5975-00-422-8500
NSN 5895-01-392-1203
NSN 6110-01-196-5496