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 6650-00-011-3435
NSN 5920-01-573-7227
NSN 6145-01-371-2404
NSN 5975-00-009-0173
NSN 6110-01-510-0762
NSN 5945-01-199-0269
NSN 4140-00-483-8333
NSN 7035-01-238-9301
NSN 6110-01-322-8585
NSN 5895-00-116-1274
NSN 6135-01-273-1253
NSN 5945-01-145-6329