Center to center distance between bolt holes: 3.640 in. By 1.875 in. C to c
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 6240-01-206-4809
NSN 6240-00-548-2007
NSN 5965-00-807-9159
NSN 5960-01-507-9112
NSN 5950-01-535-7276
NSN 6685-01-248-7334
NSN 6610-00-928-5104
NSN 5990-00-754-2842
NSN 6145-00-179-2493
NSN 5925-01-072-3867
NSN 5930-01-391-5093
NSN 6650-01-423-8131