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 4140-01-564-7500
NSN 5960-01-624-1170
NSN 5996-01-146-2588
NSN 5945-00-895-0676
NSN 5975-00-445-1396
NSN 5855-01-632-9530
NSN 5930-00-564-2779
NSN 6620-00-466-2314
NSN 5965-00-706-7005
NSN 6135-01-445-6589
NSN 5990-01-311-3710
NSN 5975-01-566-8234