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 5960-01-237-2336
NSN 6645-01-043-9587
NSN 6220-00-554-5937
NSN 5945-01-607-6394
NSN 7035-00-104-7613
NSN 5920-01-150-3499
NSN 6130-01-579-3567
NSN 5930-01-343-3764
NSN 5915-01-448-9399
NSN 6105-01-595-5868
NSN 4140-01-416-2798
NSN 5835-01-226-2337