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 5935-01-491-4317
NSN 5915-00-528-1192
NSN 5945-01-510-2793
NSN 5950-01-603-4371
NSN 6685-00-762-8027
NSN 5965-01-231-9125
NSN 6645-01-579-4247
NSN 4140-00-166-8023
NSN 6685-00-148-7158
NSN 5945-00-218-0012
NSN 6110-00-753-7677
NSN 5835-01-632-6627