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 6685-01-345-0826
NSN 5935-01-551-1297
NSN 5950-00-767-2026
NSN 5990-00-776-4115
NSN 5975-01-250-9605
NSN 5975-01-536-2679
NSN 6135-00-276-7625
NSN 5920-01-097-9927
NSN 5990-01-349-8132
NSN 5985-01-506-8162
NSN 5925-01-599-5431
NSN 5975-01-560-9100