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 6685-01-222-9717
NSN 5855-01-278-8922
NSN 6145-01-339-5452
NSN 6220-00-816-8131
NSN 4140-01-023-1537
NSN 5855-00-688-9954
NSN 6220-00-487-4424
NSN 6650-00-424-7239
NSN 6650-00-736-8456
NSN 6135-01-539-9009
NSN 4140-01-139-4041
NSN 5855-00-912-3885