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 5835-01-199-5902
NSN 7035-01-071-5214
NSN 5960-01-177-7406
NSN 6145-00-261-8202
NSN 6320-00-504-1214
NSN 6685-01-369-0089
NSN 5985-01-093-4221
NSN 6105-00-343-1964
NSN 2925-01-254-3068
NSN 5950-00-237-3335
NSN 6320-01-352-5653
NSN 7035-01-296-4737