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 6650-01-213-1231
NSN 5950-00-050-2187
NSN 6650-01-512-4428
NSN 6105-01-169-2824
NSN 6130-00-138-7335
NSN 5920-01-655-7675
NSN 5925-01-412-3733
NSN 6105-00-620-7220
NSN 5998-00-553-9535
NSN 5910-01-011-6206
NSN 6145-00-089-0547
NSN 5998-00-554-9725