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 6685-00-684-7891
NSN 5990-00-532-2641
NSN 6645-00-787-8813
NSN 5960-01-491-9916
NSN 5950-01-468-3029
NSN 6685-00-841-8218
NSN 6320-01-017-5274
NSN 5950-01-088-6381
NSN 5895-00-471-1632
NSN 2925-01-027-1293
NSN 6610-00-448-9004
NSN 5855-01-359-8592