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 6135-00-930-5372
NSN 5985-01-306-0478
NSN 5925-01-614-0838
NSN 7035-00-870-0290
NSN 5996-00-098-3864
NSN 5975-01-055-9397
NSN 6135-01-442-4581
NSN 6130-00-434-8749
NSN 5996-01-208-5045
NSN 5996-01-529-0170
NSN 4140-00-128-0187
NSN 5990-00-242-3754