A mechanical device designed to permit a free flow of air into and out of an enclosure, usually used on engine crankcase, vehicular differentials and transmissions, pumps, compressors, and the like. see also cap, vent, fuel storage tank. excludes ventalator (as modified).
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6135-00-134-6648
NSN 6610-00-817-8772
NSN 5935-00-362-2298
NSN 5996-00-222-6049
NSN 6610-01-141-6343
NSN 5930-01-019-6891
NSN 6145-01-449-1343
NSN 2925-00-806-7972
NSN 6150-01-004-3105
NSN 5895-00-827-0240
NSN 5996-00-445-8496
NSN 5945-00-969-5036