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 5935-00-081-7461
NSN 5855-01-109-6433
NSN 4140-01-334-1121
NSN 6110-01-395-3421
NSN 5965-01-051-9250
NSN 5950-01-622-1616
NSN 5920-01-362-8814
NSN 2925-00-275-1807
NSN 6145-01-377-4382
NSN 5895-01-414-0679
NSN 5950-01-534-0364
NSN 5950-01-543-4195