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 5905-01-238-5584
NSN 6220-00-657-9795
NSN 6150-01-429-4807
NSN 5855-01-260-7445
NSN 6145-01-388-7462
NSN 6150-01-241-5784
NSN 6240-01-422-8178
NSN 6150-01-472-6100
NSN 5910-01-199-8843
NSN 6145-00-837-3498
NSN 6220-01-648-2184
NSN 5960-01-641-5493