Bolt hole: qty-4, shape-rd, size-0.221 in. Dia; distance from bore centerline to base bottom 0.750 in.
A rigid metal item usually fabricated from steel castings and/or welded steel pieces and designed with one or more hole(s) in line to accompany and hold, align, or support a mechanical shaft that rotates through an arc not to exceed 360 degrees (6.282 radians). It may have provision to accommodate a bushing or sleeve but usually it has a straight drilled shaft-support hole. Mounting holes are provided for attaching to a supporting member or main body. Excludes housing, bearing unit (as modified).
Classification: Shaft couplings, except universal joints
NSN 5990-00-277-3763
NSN 6145-00-632-8674
NSN 6150-01-556-7388
NSN 5945-00-086-0943
NSN 6145-01-649-9619
NSN 5996-01-451-5715
NSN 7035-01-119-2234
NSN 5915-00-019-1518
NSN 6135-00-161-0746
NSN 5998-01-042-8794
NSN 6650-00-186-5966
NSN 6220-01-015-0109