Item is called upright shaft bearing
A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.
Classification: Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
NSN 5920-01-073-8713
NSN 6220-00-520-0333
NSN 6650-01-106-1868
NSN 6220-01-269-9523
NSN 5835-00-245-9453
NSN 5985-01-641-7303
NSN 6150-01-165-5070
NSN 5920-00-958-1526
NSN 6220-00-727-7547
NSN 6320-00-731-6134
NSN 5975-01-294-7415
NSN 6320-00-456-0836