Height: both ends, 0.688 in.
No other part numbers with same form, fit, and function found.
A device for connecting the ends of two shafts to produce in effect, one piece of rigid shafting so that the rotary motion of one shaft is transmitted to the other shaft. Couplings of the sleeve type must have an over-all length exceeding the outside diameter, or must have an internal spline.
Classification: Shaft couplings, except universal joints
NSN 5975-00-181-5825
NSN 6620-00-684-6771
NSN 7035-01-377-6255
NSN 7035-01-265-0216
NSN 6110-01-241-1381
NSN 5915-01-268-0736
NSN 5975-00-078-7088
NSN 5965-01-192-1346
NSN 2925-00-408-9829
NSN 2925-01-101-4655
NSN 5990-01-213-6319
NSN 6145-00-496-2020