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 6650-01-463-8405
NSN 5855-01-052-4956
NSN 5915-00-448-9410
NSN 5930-01-560-7552
NSN 6110-00-616-4300
NSN 6135-00-221-4720
NSN 6135-01-214-6441
NSN 6110-01-525-7358
NSN 5950-01-628-5958
NSN 5975-00-128-7916
NSN 5835-01-177-1092
NSN 6650-00-107-1667