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 compression-ignition internal combustion piston engines (diesel), nesoi
NSN 6610-01-492-6515
NSN 6105-01-346-0865
NSN 5960-00-167-7875
NSN 5930-01-416-9773
NSN 5999-01-386-4454
NSN 5975-01-457-3203
NSN 6145-01-335-9310
NSN 5935-01-068-3228
NSN 6220-01-088-6191
NSN 6650-01-167-5604
NSN 5895-00-061-0344
NSN 5920-00-900-7313