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 5965-00-592-0812
NSN 5998-00-928-8291
NSN 5950-01-445-5586
NSN 7035-01-127-9019
NSN 5950-01-161-5858
NSN 6620-01-494-9858
NSN 6145-00-966-1396
NSN 6685-01-614-4193
NSN 5905-01-653-2077
NSN 5960-01-168-5010
NSN 5935-00-916-7783
NSN 5855-00-411-8688