Pitch diameter: 0.453 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 5945-00-732-8431
NSN 7035-01-278-1379
NSN 6645-01-445-5235
NSN 6240-01-567-2376
NSN 6620-00-371-7109
NSN 6135-01-177-3552
NSN 6135-01-617-0253
NSN 2925-01-357-9021
NSN 5910-01-300-4963
NSN 6135-01-485-3940
NSN 6610-01-032-5335
NSN 5930-00-605-6337