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 5990-01-053-5115
NSN 6135-00-874-6566
NSN 2925-01-004-5627
NSN 6645-01-603-1004
NSN 5985-00-189-0953
NSN 6105-00-197-8671
NSN 5935-01-560-9475
NSN 6150-01-202-8214
NSN 6650-00-170-5095
NSN 5965-01-647-7397
NSN 6240-01-315-1984
NSN 5965-01-406-6320