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 5975-01-363-2905
NSN 5999-00-879-8522
NSN 5915-01-440-9298
NSN 6645-01-086-1411
NSN 5855-01-622-1516
NSN 6150-01-274-5488
NSN 5895-01-602-1607
NSN 5920-00-947-7393
NSN 5965-00-577-1242
NSN 6135-00-196-5267
NSN 5998-01-052-0623
NSN 5950-01-505-9406