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 5985-01-167-6582
NSN 6320-01-054-3046
NSN 5910-01-210-1181
NSN 6645-00-795-5565
NSN 4140-01-462-5901
NSN 6150-01-317-5719
NSN 5945-00-334-8980
NSN 5925-01-442-5795
NSN 6105-01-331-9022
NSN 5965-00-577-1242
NSN 6650-01-037-1120
NSN 5985-00-901-7897