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 6110-01-147-5936
NSN 5945-00-199-7261
NSN 6110-01-608-5651
NSN 6105-00-395-7045
NSN 5895-00-192-7542
NSN 5905-01-634-0595
NSN 2925-01-217-0465
NSN 5935-01-281-0485
NSN 5915-00-472-3461
NSN 5965-00-892-3850
NSN 6105-01-254-3626
NSN 6105-01-441-1912