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 5915-00-582-1499
NSN 5915-01-395-8649
NSN 6150-01-445-0290
NSN 5835-01-472-5239
NSN 6610-01-127-0724
NSN 5975-01-025-1613
NSN 6610-01-582-4232
NSN 6240-01-026-1376
NSN 4140-01-468-4689
NSN 6135-00-269-5843
NSN 5965-00-222-7394
NSN 6650-00-136-2262