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 5975-00-170-3623
NSN 6105-01-171-9255
NSN 5985-01-522-1403
NSN 5835-00-711-3371
NSN 2925-00-054-3550
NSN 5985-01-144-0678
NSN 6145-01-062-6917
NSN 6130-01-539-0646
NSN 5998-01-413-2475
NSN 5950-01-472-2196
NSN 6685-01-542-8635
NSN 6620-01-486-8002