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 6685-01-398-0189
NSN 6220-00-222-5663
NSN 6620-00-506-0112
NSN 6645-01-320-4138
NSN 5960-00-519-6954
NSN 5895-00-850-8838
NSN 6685-01-444-2235
NSN 6105-00-391-7634
NSN 6620-01-009-1423
NSN 5910-00-520-9329
NSN 6645-01-633-1852
NSN 5835-00-400-5056