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 6150-01-582-8661
NSN 6220-01-367-6411
NSN 5855-01-440-1768
NSN 5990-01-198-0115
NSN 6145-01-035-9813
NSN 6650-01-010-6662
NSN 6320-01-379-0602
NSN 5960-01-243-0007
NSN 6240-00-372-4841
NSN 6130-01-545-0871
NSN 5910-00-633-7743
NSN 5975-00-233-6301