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 5835-00-334-6556
NSN 5960-01-494-7960
NSN 2925-00-137-1209
NSN 5990-00-539-7859
NSN 5925-01-200-7813
NSN 5920-01-035-7713
NSN 5835-01-036-4951
NSN 5996-01-478-7331
NSN 5920-01-043-4848
NSN 5985-01-501-1108
NSN 2925-01-148-4533
NSN 6150-01-659-3564