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 5835-01-079-6441
NSN 4140-01-023-1537
NSN 6220-01-011-0865
NSN 5905-01-647-8731
NSN 6320-01-600-5808
NSN 6620-00-526-8722
NSN 6650-01-441-3624
NSN 6650-00-717-8913
NSN 6145-00-681-4417
NSN 6145-01-144-4815
NSN 5895-01-118-2231
NSN 6650-01-540-3865