Bore centerline to base bottom is 2.562in; c - c between bolt holes is 0.688in
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 6145-00-408-9976
NSN 6645-01-237-7876
NSN 2925-01-250-2731
NSN 5960-01-117-8671
NSN 6220-00-144-8043
NSN 5960-00-215-5884
NSN 5960-00-758-5064
NSN 5935-01-651-5588
NSN 5950-00-082-1616
NSN 6240-00-929-8574
NSN 6650-01-089-8890
NSN 6240-00-244-0483