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 5996-00-041-7469
NSN 6620-01-197-7665
NSN 5905-01-377-5034
NSN 5975-00-903-2770
NSN 6620-01-596-3642
NSN 6130-01-271-1562
NSN 5930-01-449-0937
NSN 5950-00-102-6192
NSN 6220-01-182-0426
NSN 6620-00-226-2285
NSN 5960-00-256-3622
NSN 6610-00-702-8220