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 5925-01-299-9697
NSN 5935-01-069-6795
NSN 5895-00-622-0022
NSN 5910-01-222-0575
NSN 6135-00-461-3590
NSN 6220-01-627-9280
NSN 5996-00-445-5645
NSN 5920-01-510-3933
NSN 5835-01-205-6614
NSN 4140-01-027-1871
NSN 6620-00-871-0592
NSN 6610-01-080-8064