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 5996-01-429-0390
NSN 6610-01-584-4425
NSN 5996-01-616-9538
NSN 5930-00-277-4704
NSN 6130-01-204-9012
NSN 5895-00-424-6296
NSN 5975-00-172-5594
NSN 6130-01-555-6140
NSN 2925-00-403-5036
NSN 6320-00-270-8222
NSN 6610-00-239-8613
NSN 5935-00-368-4885