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 5996-00-111-3379
NSN 5920-01-579-3193
NSN 6650-00-949-8653
NSN 6150-00-791-9511
NSN 5960-01-033-5071
NSN 2925-01-620-9673
NSN 5960-01-411-5217
NSN 6135-00-926-8322
NSN 5950-01-408-6172
NSN 5855-00-494-9581
NSN 4140-00-148-7013
NSN 5835-01-553-6772