Bore centerline to base bottom is 0.75in.; bolt hole 1
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 5990-00-010-8186
NSN 6610-01-541-9794
NSN 4140-01-359-5742
NSN 6130-01-516-0852
NSN 5895-01-618-4577
NSN 2925-01-327-3069
NSN 6240-01-348-0057
NSN 5915-01-235-8349
NSN 6320-01-512-2031
NSN 5855-00-135-9064
NSN 6240-00-402-4481
NSN 5999-01-342-3114