Bore centerline to base bottom is 0.375in.; c - c between holes is 0.5in.
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 5895-01-094-5689
NSN 6620-00-278-7313
NSN 5930-01-544-3924
NSN 5855-01-020-7982
NSN 5925-01-517-6607
NSN 6110-01-367-0834
NSN 5915-01-451-4332
NSN 5990-00-586-6435
NSN 5950-01-425-4005
NSN 5998-01-303-3562
NSN 5895-01-599-6958
NSN 6150-00-717-8942