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 5999-01-284-5688
NSN 5960-01-133-3153
NSN 5895-01-216-2377
NSN 6105-00-291-0154
NSN 5835-00-434-9068
NSN 2925-01-166-4589
NSN 6620-01-483-1138
NSN 6645-00-232-4070
NSN 6650-01-136-5230
NSN 6685-01-598-2696
NSN 5950-01-387-0931
NSN 5930-01-492-9442