1.410 in.Hex head across flats 0.810 in.Thd
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 6145-01-254-2624
NSN 5925-01-337-1892
NSN 5835-00-933-9609
NSN 5975-00-952-1791
NSN 6150-00-350-3086
NSN 6645-00-664-4665
NSN 5920-01-521-4262
NSN 5985-01-541-4427
NSN 5990-00-658-3953
NSN 5998-01-229-1031
NSN 5975-01-540-4971
NSN 5960-00-491-4319