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 6240-00-677-0305
NSN 6150-01-415-0535
NSN 6650-01-374-4923
NSN 6650-01-095-8024
NSN 7035-00-312-3055
NSN 6130-01-204-5137
NSN 5835-01-621-2525
NSN 6105-00-796-7318
NSN 5905-01-219-0073
NSN 5835-01-370-8912
NSN 7035-01-281-3642
NSN 6645-01-152-1092