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 5945-01-484-8798
NSN 5855-01-240-5470
NSN 5975-01-068-3225
NSN 7035-01-497-2602
NSN 6105-01-634-0322
NSN 5999-01-439-3293
NSN 5990-01-082-3807
NSN 5945-01-513-9686
NSN 5905-01-238-0597
NSN 2925-01-448-2880
NSN 6145-00-245-6645
NSN 6645-00-069-4381