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 5996-01-529-4964
NSN 6145-00-609-5330
NSN 5975-01-003-9803
NSN 5930-00-754-4110
NSN 5915-01-053-0900
NSN 5945-01-030-4095
NSN 2925-01-412-9520
NSN 5905-00-192-7458
NSN 6240-01-276-6806
NSN 6610-01-030-6462
NSN 5910-00-351-8768
NSN 6145-01-432-6745