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 5965-00-807-2491
NSN 6110-01-382-7730
NSN 5920-00-585-0104
NSN 6240-00-646-6931
NSN 6610-01-226-7612
NSN 5915-01-533-5123
NSN 6105-00-423-7963
NSN 6145-01-392-2208
NSN 6240-01-323-7765
NSN 6645-01-607-7931
NSN 7035-01-658-1623
NSN 2925-00-263-2714