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 6320-00-456-2092
NSN 5999-00-413-0223
NSN 5945-00-846-0832
NSN 5965-00-905-6895
NSN 5965-01-408-8066
NSN 6320-01-139-0533
NSN 5930-00-584-9313
NSN 6105-01-601-3704
NSN 4140-00-712-8285
NSN 5990-01-242-9653
NSN 6645-01-259-7142
NSN 5920-01-502-9264