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 5895-00-740-7461
NSN 5920-00-391-6252
NSN 6150-01-067-8226
NSN 6150-01-228-2696
NSN 6610-01-168-7943
NSN 5930-01-539-4078
NSN 6650-00-957-9985
NSN 5975-01-063-8749
NSN 5930-01-476-7248
NSN 5835-00-725-2087
NSN 5935-01-362-9996
NSN 5999-00-522-6992