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 5855-01-308-0955
NSN 5990-01-328-8225
NSN 5950-01-010-1869
NSN 6220-01-537-3072
NSN 2925-01-629-9416
NSN 5945-01-261-7849
NSN 5835-01-510-1873
NSN 6685-01-425-1191
NSN 5835-00-834-1286
NSN 6220-00-454-1132
NSN 6645-01-011-0419
NSN 5930-00-338-3005