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 5935-01-116-5603
NSN 5999-01-626-0914
NSN 6130-01-208-2735
NSN 5998-01-276-3571
NSN 5945-00-483-0652
NSN 6135-00-968-8594
NSN 5945-00-072-9009
NSN 5975-00-616-4291
NSN 5895-01-647-0383
NSN 5998-00-285-8613
NSN 6650-01-511-8276
NSN 6685-00-451-6941