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 6320-01-512-2031
NSN 6220-01-346-1285
NSN 5915-01-514-7136
NSN 6650-01-227-6032
NSN 5835-01-535-0948
NSN 6650-01-222-1749
NSN 6150-01-006-5090
NSN 5925-01-371-3378
NSN 5895-01-329-5167
NSN 5996-00-106-2241
NSN 5945-01-310-3277
NSN 5905-01-338-5506