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 6645-01-619-4813
NSN 6105-00-617-1480
NSN 5985-01-504-3045
NSN 4140-01-212-3113
NSN 5905-00-253-2639
NSN 6650-00-754-2276
NSN 5915-01-316-5673
NSN 6650-00-266-6808
NSN 5998-01-065-2369
NSN 6220-01-110-7562
NSN 5990-01-501-5409
NSN 6135-00-416-2898