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 5920-01-364-4300
NSN 5999-01-553-6978
NSN 6150-01-503-0658
NSN 5950-01-109-8978
NSN 6610-00-509-7868
NSN 6135-01-543-1263
NSN 6685-00-202-5233
NSN 5910-00-620-4727
NSN 5950-01-023-2247
NSN 6110-01-127-2852
NSN 5910-01-358-3115
NSN 6145-01-470-1521