Bore centerline to base bottom is1.749in; c-c between bolt holes is 4.75in
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 5915-00-679-3093
NSN 6145-01-383-3824
NSN 5985-01-351-2964
NSN 5925-00-926-0863
NSN 5945-01-580-0107
NSN 6145-00-152-9954
NSN 6105-00-319-4211
NSN 6105-00-111-2546
NSN 5945-01-209-5319
NSN 6150-01-134-0176
NSN 6110-01-434-2544
NSN 6685-00-087-4573