0raised face thickness: 0.2969" nom.; bore counterbore feature: included; keying facility: not included; counterbore location: coupling end; o/a outside dimension: 3.250"; hub od: 2" nom.; thread provision: unthreaded; flange thickness: 0.5937" nom.
A mechanical item used to connect a shaft and the mating member of a flexible or rigid coupling.
Classification: Shaft couplings, except universal joints
NSN 5975-00-894-9639
NSN 6685-00-626-3808
NSN 5895-00-585-2038
NSN 5935-01-077-1139
NSN 5925-00-665-7946
NSN 6610-01-032-5335
NSN 6145-00-951-6779
NSN 5835-01-297-1909
NSN 6645-01-547-0300
NSN 5960-00-121-9926
NSN 5910-00-104-2729
NSN 5975-00-133-9064