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 5999-00-968-4867
NSN 5990-01-193-0487
NSN 5950-01-010-9451
NSN 5930-00-806-0146
NSN 5960-00-929-1276
NSN 5985-01-520-4397
NSN 5895-01-438-0085
NSN 6220-00-187-5536
NSN 5920-01-174-2579
NSN 6320-01-652-3806
NSN 6650-01-204-7841
NSN 6610-01-160-8815