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 6105-01-328-8881
NSN 6320-01-033-6624
NSN 5965-00-083-8157
NSN 5950-00-389-7139
NSN 6610-01-381-3181
NSN 6145-01-317-4426
NSN 6150-01-619-9247
NSN 6110-00-524-3085
NSN 5950-00-494-9024
NSN 6130-01-145-3907
NSN 5920-01-629-6562
NSN 5996-00-456-0895