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 5985-01-310-1379
NSN 5930-01-018-4778
NSN 5975-00-041-0370
NSN 2925-00-275-1807
NSN 5965-01-215-3184
NSN 6685-00-010-1420
NSN 5960-01-446-1266
NSN 6320-00-557-3079
NSN 5935-00-065-6179
NSN 6135-01-313-8323
NSN 5965-01-408-9551
NSN 5975-01-187-5403