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, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts
NSN 5905-00-363-3590
NSN 5945-01-477-4032
NSN 6320-00-456-0836
NSN 6610-01-598-6052
NSN 5945-01-647-7693
NSN 2925-01-180-7794
NSN 5975-01-050-9018
NSN 6220-01-146-0312
NSN 5965-00-055-8013
NSN 5975-01-466-2685
NSN 5999-00-721-4116
NSN 5945-01-349-7848