Bore centerline to base is 0.710in
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 6110-01-633-9660
NSN 5960-00-965-5577
NSN 5935-01-529-8946
NSN 6620-01-436-3502
NSN 6620-00-115-5855
NSN 5905-00-932-4520
NSN 5910-01-044-0575
NSN 5996-00-518-0460
NSN 5835-00-196-9771
NSN 6650-01-392-8020
NSN 6685-00-930-8035
NSN 5895-01-578-6623