Counterbore diameter: second end, 0.688 in. ; counterbore depth: second end, 0.230 in. ; pitch diameter: first end, 1.000 in. ; second end, 0.600 in.
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 5975-01-569-5866
NSN 5960-01-130-0141
NSN 6220-01-612-7931
NSN 6650-01-463-6495
NSN 6320-01-425-1417
NSN 6150-01-591-8023
NSN 5985-01-183-2127
NSN 6240-01-368-6248
NSN 5920-01-371-8657
NSN 6150-00-485-2878
NSN 5999-00-242-0473
NSN 6620-01-633-8443