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 5960-01-360-4107
NSN 5855-01-565-8109
NSN 5905-01-415-0869
NSN 5835-01-422-2399
NSN 5910-00-621-0180
NSN 5935-00-460-4213
NSN 6135-00-500-2082
NSN 5905-01-113-3676
NSN 6105-01-147-8623
NSN 5930-01-364-0510
NSN 6650-00-816-6525
NSN 5990-01-356-4259