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 2925-00-102-6835
NSN 5998-01-634-0604
NSN 5905-01-353-0284
NSN 6105-00-084-3984
NSN 5990-01-184-5346
NSN 2925-00-288-1394
NSN 4140-00-679-8630
NSN 5855-01-604-9605
NSN 6150-00-502-9593
NSN 5930-01-351-9916
NSN 6240-00-973-8390
NSN 5975-01-158-7483