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 5998-00-541-8792
NSN 5905-01-347-7105
NSN 5950-00-511-4918
NSN 6320-00-553-8427
NSN 5985-01-145-5337
NSN 5855-01-247-0012
NSN 5835-00-583-1316
NSN 6150-01-298-8186
NSN 6220-00-084-4240
NSN 5996-01-352-0366
NSN 6110-01-570-6212
NSN 5905-00-011-8863