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 5990-00-343-4465
NSN 6150-00-170-8008
NSN 6645-01-373-8860
NSN 5975-01-324-9680
NSN 5996-01-218-5678
NSN 5975-00-577-8825
NSN 5965-00-194-7213
NSN 6105-01-608-5217
NSN 5925-01-429-7699
NSN 6110-01-224-7502
NSN 6130-00-907-1358
NSN 5975-01-424-0113