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 5975-00-552-1764
NSN 6130-01-444-0557
NSN 2925-01-129-1261
NSN 5935-00-342-3369
NSN 7035-00-529-3128
NSN 5930-01-313-2422
NSN 5985-00-369-0649
NSN 6145-00-122-9517
NSN 5855-00-149-0766
NSN 5999-00-067-7091
NSN 6150-01-063-4036
NSN 5960-00-188-8648