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 5998-00-551-8450
NSN 5915-01-448-4323
NSN 5910-01-465-0250
NSN 5925-01-067-8301
NSN 5930-00-925-0831
NSN 5950-01-634-0677
NSN 6320-00-853-1920
NSN 6105-01-297-8177
NSN 5935-00-707-1168
NSN 5945-01-295-2805
NSN 5910-00-432-9144
NSN 6145-00-529-6748