Center to center distance between bolt holes: 1.375 in. By 3.750 in. Between centers
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 nonrotating mechanical shaft. It has mounting holes for fastening to a supporting member or main body. It may have provision to accommodate a pin or threaded fastener to hold the shaft in a fixed position.
Classification: Shaft couplings, except universal joints
NSN 5930-01-044-5547
NSN 5905-01-411-7838
NSN 5960-01-137-1688
NSN 5998-00-541-8792
NSN 6145-01-523-0824
NSN 5996-01-323-6008
NSN 5965-01-540-6843
NSN 6240-01-502-1211
NSN 7035-00-908-4933
NSN 5930-01-053-7766
NSN 7035-01-003-9142
NSN 5895-01-083-8960