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 5960-00-617-9312
NSN 6150-01-271-8016
NSN 5855-01-428-9456
NSN 6130-00-037-9291
NSN 5990-01-057-4191
NSN 6240-01-518-1595
NSN 2925-01-203-0493
NSN 6320-00-468-8421
NSN 6645-01-206-4888
NSN 6135-01-461-2915
NSN 5960-01-347-6791
NSN 7035-01-204-9851