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 5835-00-350-3703
NSN 7035-00-908-4933
NSN 6150-00-113-8619
NSN 5925-01-046-9213
NSN 6320-01-381-7023
NSN 6620-01-622-3035
NSN 5925-01-328-2053
NSN 5935-01-170-4185
NSN 6320-01-419-6416
NSN 6610-01-184-3016
NSN 6110-00-591-3934
NSN 5915-01-334-3738