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 5895-00-069-8502
NSN 5950-01-025-7340
NSN 5835-01-350-0566
NSN 6320-01-278-9832
NSN 5855-01-256-2551
NSN 6645-01-649-5069
NSN 5930-00-815-7077
NSN 6610-01-163-7062
NSN 6685-01-066-1317
NSN 5950-01-265-2405
NSN 5975-01-176-0310
NSN 6240-01-468-5576