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 5910-00-962-5771
NSN 6105-00-707-5962
NSN 5915-01-423-8561
NSN 5965-01-438-0647
NSN 5960-01-210-9762
NSN 2925-01-115-0306
NSN 6145-01-342-9693
NSN 6685-01-426-8929
NSN 4140-01-204-2907
NSN 5930-01-118-8409
NSN 6685-01-376-3734
NSN 5998-01-586-5774