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 for spark-ignition internal combustion piston engines, nesoi
NSN 5996-01-594-8747
NSN 6685-01-476-8560
NSN 5999-00-912-4321
NSN 6320-01-489-6044
NSN 5985-01-317-7970
NSN 7035-01-460-5117
NSN 5990-01-459-9533
NSN 6610-00-967-6698
NSN 6320-01-339-5351
NSN 6240-01-556-5808
NSN 5920-01-468-9455
NSN 7035-01-523-2990