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 5905-01-465-8986
NSN 6130-01-418-8403
NSN 6150-00-308-2686
NSN 6240-01-532-4211
NSN 6620-00-658-6588
NSN 5895-01-634-0630
NSN 5910-00-074-4940
NSN 6645-01-014-0793
NSN 7035-01-298-5154
NSN 6320-01-462-3555
NSN 5855-01-538-5521
NSN 7035-01-399-5354