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 6320-00-456-2092
NSN 6320-00-261-9136
NSN 6610-00-070-4535
NSN 6240-01-014-5598
NSN 6110-00-126-8402
NSN 5895-01-572-9647
NSN 6130-01-375-4613
NSN 6320-01-504-3948
NSN 6145-01-513-6352
NSN 6685-01-143-5911
NSN 5998-01-656-6381
NSN 5855-01-306-5655