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 5925-01-128-4374
NSN 6645-01-123-9277
NSN 5835-01-617-5121
NSN 5905-01-508-1887
NSN 5990-00-386-4951
NSN 5950-01-385-2330
NSN 6240-01-336-6497
NSN 5945-01-032-4742
NSN 5920-00-907-5003
NSN 6135-01-187-0033
NSN 4140-01-070-4928
NSN 5925-01-213-1343