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 5975-00-503-9190
NSN 6685-01-393-9178
NSN 6105-01-227-8876
NSN 6220-01-342-5191
NSN 6110-01-096-2271
NSN 5920-00-579-8434
NSN 6240-01-417-3656
NSN 7035-01-465-0391
NSN 6620-01-568-9203
NSN 6610-01-549-1802
NSN 5925-01-135-4894
NSN 6620-01-250-1692