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 6135-00-377-9165
NSN 5990-01-129-7701
NSN 6135-01-380-4396
NSN 6130-01-575-8299
NSN 5945-01-432-2416
NSN 5910-01-337-3588
NSN 6105-01-206-4972
NSN 6685-00-225-8571
NSN 6135-00-913-2062
NSN 5895-00-141-3931
NSN 5965-01-107-8549
NSN 5945-01-607-3662