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 5920-00-661-0840
NSN 5960-01-051-9405
NSN 6150-00-225-2279
NSN 6130-01-085-0456
NSN 6145-01-380-5331
NSN 5935-01-317-4336
NSN 6650-01-167-4800
NSN 5905-01-411-6204
NSN 5998-01-068-4449
NSN 5996-00-142-9033
NSN 5998-01-467-3173
NSN 5950-01-143-3641