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 6610-00-376-3308
NSN 6685-01-023-8007
NSN 5999-00-735-0727
NSN 5960-00-519-9880
NSN 5920-00-573-7512
NSN 5895-01-169-2639
NSN 6145-01-339-4208
NSN 5930-01-258-5621
NSN 5925-00-932-3027
NSN 6240-01-291-4833
NSN 5915-00-570-0145
NSN 2925-01-131-4531