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 6685-01-295-0783
NSN 4140-01-556-4259
NSN 5950-00-239-5261
NSN 5960-00-775-3565
NSN 7035-01-647-4897
NSN 7035-01-391-7470
NSN 5835-00-389-2816
NSN 6320-01-506-9439
NSN 5910-00-153-7497
NSN 5950-00-562-7804
NSN 5930-01-512-8227
NSN 6320-01-082-2470