Round bolt hole
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 5960-01-465-6847
NSN 5925-00-699-8140
NSN 5930-00-388-0161
NSN 6645-01-660-1446
NSN 6105-01-398-7495
NSN 5960-00-009-2771
NSN 5990-00-686-5868
NSN 2925-00-225-5386
NSN 5998-01-573-3132
NSN 5930-01-226-4248
NSN 5985-00-331-8887
NSN 5930-00-535-5183