Borediameter is 0.250-28unc-2b thd thru
No other part numbers with same form, fit, and function found.
An item designed to be mounted around the extended hub portion of a gear, wheel, or the like, to retain it securely to a shaft by compressing the slotted hub body. The item may also be used to clamp around a shaft, or the like, to prevent end motion or to retain it in position. Its compression quality is derived from a screw(s) or bolt(s) which may be a part of the item of supply. For items designed to secure directly to a shaft by use of setscrews, pins, or the like, see collar, shaft. Excludes clamp, loop.
NSN 2925-01-500-0730
NSN 5920-00-871-1045
NSN 6145-01-406-1679
NSN 6145-00-701-8588
NSN 5998-00-932-0742
NSN 6130-01-443-3703
NSN 6110-00-150-7844
NSN 6110-01-430-2013
NSN 6240-01-086-7521
NSN 5965-00-333-3359
NSN 5895-01-254-4209
NSN 6105-00-255-8336