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 5975-01-467-9625
NSN 6610-01-017-7725
NSN 5930-00-113-9742
NSN 5999-00-697-7909
NSN 5945-01-408-5829
NSN 5965-00-964-1756
NSN 5996-01-304-6110
NSN 6610-01-557-6908
NSN 6220-00-193-7278
NSN 6320-00-445-1187
NSN 6650-01-338-8534
NSN 6135-00-995-1089