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 5965-00-391-0562
NSN 6320-01-476-0686
NSN 5930-01-627-5797
NSN 5855-01-426-5589
NSN 6320-01-067-0474
NSN 5925-01-303-6057
NSN 5925-01-141-4703
NSN 6645-01-052-4069
NSN 6145-01-271-1910
NSN 6150-01-242-3298
NSN 6320-01-279-0343
NSN 5985-00-097-8748