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 6135-00-660-8654
NSN 6240-01-293-0584
NSN 5960-01-224-7151
NSN 5996-00-681-0490
NSN 6685-00-691-0701
NSN 5945-01-197-9838
NSN 6145-01-370-1242
NSN 6130-01-333-4380
NSN 6645-00-017-8252
NSN 5930-01-121-9454
NSN 5998-01-634-0604
NSN 5999-01-237-3844