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 5990-00-683-1095
NSN 5925-00-197-4329
NSN 6135-01-514-5358
NSN 5965-00-871-8987
NSN 6130-00-832-6006
NSN 5835-01-234-3524
NSN 6240-01-401-5340
NSN 5999-01-396-0037
NSN 5975-00-528-9774
NSN 5985-00-266-2094
NSN 5960-01-641-5493
NSN 5835-01-173-8003