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 5965-00-505-2166
NSN 5905-01-137-7749
NSN 5895-01-260-9947
NSN 6610-00-851-3203
NSN 6610-01-207-0045
NSN 6105-01-084-1445
NSN 6220-01-030-7338
NSN 5945-01-335-8233
NSN 2925-01-608-1888
NSN 5960-00-533-1125
NSN 5925-01-396-6093
NSN 6685-01-209-1293