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 5985-01-010-3741
NSN 5895-01-187-7287
NSN 6105-00-222-6132
NSN 4140-00-133-7986
NSN 2925-01-394-9658
NSN 5930-01-524-0642
NSN 5915-01-282-8969
NSN 5996-00-161-4202
NSN 5905-01-011-3371
NSN 2925-01-485-8304
NSN 5925-01-156-4426
NSN 6650-00-168-1502