Counterbore diameter: first end, 0.610 in. ; second end, 0.550 in. ; pitch diameter: both ends, 0.800 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 5910-01-445-1690
NSN 6240-01-222-3523
NSN 6240-01-615-8454
NSN 5945-01-216-0878
NSN 5905-01-224-7085
NSN 5905-01-352-3148
NSN 6685-01-440-8749
NSN 5960-01-347-6791
NSN 6620-00-819-0493
NSN 5855-01-366-2429
NSN 6220-00-371-7589
NSN 6645-01-510-3496