2) unthreaded securing holes, 0.141" dia., horizontally through flange end; surface treatment: anodized; bore counterbore feature: included; securing method: threaded hole; threaded hole location: horizontally through flange end.; positioning facility qty: 6; positioning facility bolt circle dia.: 2.625" nom; hole thread size designator: 8-32; keying facility: not included; counterbore location: coupling end; hub od: 2.250" nom.; thread provision: unthreaded; recess dep.: 0.156" nom.; recess dia.: 2.109" nom.; flange thicness: 0.359" nom.; counterbore dep.: 3.156" nom.; counterbore dia.: 1.938" nom.
No other part numbers with same form, fit, and function found.
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 5930-01-010-6481
NSN 6610-00-594-6372
NSN 6145-00-113-3911
NSN 5920-01-385-1188
NSN 5950-01-359-8952
NSN 6620-01-171-2505
NSN 5960-01-419-5421
NSN 6645-01-112-1095
NSN 5930-00-526-7645
NSN 6320-01-227-2648
NSN 6145-00-466-2790
NSN 2925-01-476-3224