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 5950-01-438-4977
NSN 5910-01-095-8545
NSN 6220-01-657-7663
NSN 6145-01-497-5824
NSN 5975-01-307-3401
NSN 5985-01-394-1589
NSN 5895-01-134-0491
NSN 5895-00-637-2658
NSN 6610-01-287-9814
NSN 5895-01-343-7096
NSN 5905-00-900-7795
NSN 6130-01-539-6640