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 6240-01-218-5187
NSN 6150-00-904-8780
NSN 5905-01-386-4483
NSN 6220-01-466-5084
NSN 5975-01-384-1999
NSN 6105-00-664-1292
NSN 5975-00-269-8391
NSN 5965-01-354-4387
NSN 6220-01-318-3076
NSN 6110-01-025-1286
NSN 6645-01-021-0356
NSN 7035-01-460-5117