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 6130-00-133-1598
NSN 5950-01-222-8221
NSN 6240-00-606-5241
NSN 5915-01-398-9831
NSN 5985-01-143-0227
NSN 6645-00-725-6864
NSN 5990-01-537-1124
NSN 5930-01-378-6900
NSN 5930-01-572-0622
NSN 6645-00-025-4771
NSN 5925-01-076-5700
NSN 5975-00-259-0267