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 5945-00-999-4915
NSN 6620-01-340-1503
NSN 5985-01-287-8500
NSN 5965-01-286-6548
NSN 6135-00-182-7008
NSN 5920-01-421-4930
NSN 5910-01-510-9454
NSN 5925-00-386-0869
NSN 5935-01-375-3384
NSN 5935-01-288-6070
NSN 6610-01-141-7014
NSN 6105-01-387-4222