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 6650-00-077-0638
NSN 6220-00-354-8287
NSN 6150-01-331-1651
NSN 6240-01-078-9490
NSN 5996-00-484-9196
NSN 5910-01-574-5562
NSN 6145-00-679-6470
NSN 5925-01-462-5933
NSN 5998-01-425-2820
NSN 7035-01-331-5614
NSN 5975-01-616-1838
NSN 5985-01-528-5187