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 5996-01-052-8215
NSN 5935-00-843-6762
NSN 5960-00-872-0531
NSN 6650-01-351-4544
NSN 7035-00-020-2227
NSN 5985-01-075-7467
NSN 5945-01-604-0313
NSN 5996-01-572-6253
NSN 5910-01-153-9291
NSN 6610-01-421-4044
NSN 6105-01-437-8622
NSN 5950-01-171-4951