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 6145-01-453-3410
NSN 5996-01-097-9320
NSN 6685-01-633-9976
NSN 6135-01-303-0295
NSN 5985-01-364-0342
NSN 6105-01-425-1718
NSN 6240-01-385-5756
NSN 5895-00-237-8977
NSN 5965-01-460-9743
NSN 6240-00-021-1296
NSN 4140-00-232-9859
NSN 6150-01-120-3417