Between xcounterbore diameter: 2.550 in. And 2.570 in. ; counterbore depth: 0.340 in. And 0.360 in. ; flange width: 0.340 in. And 0.360 in. ; hub diameter: 2.550 in. And 2.570 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 5960-00-170-6916
NSN 6135-01-462-6040
NSN 5999-01-228-0095
NSN 7035-01-139-2637
NSN 5915-01-409-2926
NSN 6610-01-200-6861
NSN 5895-01-023-9532
NSN 5985-00-382-0344
NSN 5915-01-499-2205
NSN 6650-00-069-3107
NSN 5930-00-162-2274
NSN 6220-00-681-1678