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 6150-00-236-5069
NSN 5965-01-200-6613
NSN 5910-01-357-6910
NSN 5999-01-094-6563
NSN 5990-00-816-5395
NSN 5895-00-940-2549
NSN 2925-01-533-7904
NSN 5920-01-487-7846
NSN 5945-00-776-3655
NSN 6145-00-517-6666
NSN 6145-00-461-5884
NSN 2925-00-831-7024