0.125 in. By 0.188 in. Notch located at upper corner of key
No other part numbers with same form, fit, and function found.
An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5965-00-170-5254
NSN 6110-01-485-5687
NSN 5985-01-148-0360
NSN 5835-00-104-8944
NSN 5945-01-634-0588
NSN 5925-01-360-7009
NSN 6150-00-150-1763
NSN 5925-01-323-5354
NSN 5945-01-336-8559
NSN 6130-00-393-0645
NSN 5960-00-057-4399
NSN 5945-01-497-2395