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 5960-01-416-6187
NSN 4140-01-271-5265
NSN 5950-01-476-8851
NSN 5945-00-964-8677
NSN 6220-00-281-9206
NSN 5999-00-151-7264
NSN 5965-01-656-0566
NSN 5910-01-389-0196
NSN 6105-00-320-9679
NSN 6320-00-681-1324
NSN 5990-01-443-2931
NSN 6110-01-027-0656