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 7035-00-834-2090
NSN 7035-00-483-8630
NSN 5965-00-153-5216
NSN 5935-01-610-7869
NSN 6240-01-496-5066
NSN 5950-00-278-4186
NSN 6320-01-213-3974
NSN 5935-01-460-7491
NSN 5990-01-390-2177
NSN 5855-01-100-3272
NSN 5935-00-473-8092
NSN 6240-01-345-3263