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 5996-01-582-7418
NSN 5925-00-197-4329
NSN 6110-00-285-1895
NSN 5910-00-990-2144
NSN 5945-00-752-5217
NSN 6220-00-760-3994
NSN 7035-01-239-7297
NSN 5905-01-502-0638
NSN 5935-01-386-4183
NSN 6135-01-422-1440
NSN 4140-01-322-5182
NSN 5975-01-246-4141