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 5985-00-446-6132
NSN 6150-00-481-1915
NSN 6105-01-081-2041
NSN 5999-01-016-8446
NSN 5915-01-285-5316
NSN 5910-01-401-5279
NSN 6130-01-240-5636
NSN 6145-01-377-0706
NSN 5935-01-243-4210
NSN 5996-01-462-1631
NSN 6105-01-089-7658
NSN 5996-00-477-5921