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 6685-01-157-6932
NSN 6645-01-575-2297
NSN 5920-00-224-1634
NSN 5960-00-519-9880
NSN 5895-01-568-0389
NSN 5996-00-969-9882
NSN 6650-00-964-9470
NSN 5855-01-393-8749
NSN 5990-00-230-8981
NSN 6145-01-420-9289
NSN 5950-01-411-9603
NSN 7035-01-096-8912