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 5905-01-352-0256
NSN 4140-01-152-2672
NSN 5960-01-196-3344
NSN 5925-01-585-1217
NSN 5996-01-147-3297
NSN 6145-00-935-8735
NSN 6620-01-605-2590
NSN 2925-01-168-6253
NSN 7035-01-245-7973
NSN 5999-01-202-8282
NSN 5910-01-649-3398
NSN 5945-00-159-1567