1.125 wrench flats
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 4140-00-248-6076
NSN 5975-01-317-3759
NSN 6110-00-614-9218
NSN 5965-01-025-4677
NSN 6130-00-069-5330
NSN 6650-00-375-6632
NSN 5930-01-380-2861
NSN 5950-01-322-0917
NSN 5960-01-641-5493
NSN 5975-00-226-8429
NSN 5998-01-370-6140
NSN 7035-01-462-1957