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 6145-01-235-1646
NSN 6105-00-292-4110
NSN 6135-00-315-1187
NSN 6650-00-801-8298
NSN 6220-01-212-9016
NSN 6320-01-531-4997
NSN 5910-00-584-4614
NSN 5945-00-816-4481
NSN 5935-01-432-4009
NSN 5925-01-117-3458
NSN 6320-00-149-7570
NSN 7035-00-252-7467