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 5910-01-136-4116
NSN 5930-01-574-8248
NSN 4140-01-279-3301
NSN 6645-01-004-0803
NSN 5835-00-119-5585
NSN 5985-00-830-3917
NSN 6220-00-473-0517
NSN 6650-00-116-7439
NSN 5930-01-527-8296
NSN 5965-01-154-6319
NSN 2925-01-197-7864
NSN 6110-01-316-8638