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 6130-01-434-7463
NSN 6240-01-367-0692
NSN 6220-01-390-9538
NSN 5915-00-906-2214
NSN 6320-01-415-0953
NSN 5965-00-757-3403
NSN 5895-01-032-1943
NSN 5990-01-647-4669
NSN 6220-01-549-7159
NSN 5996-00-202-6576
NSN 6620-01-435-7083
NSN 5920-01-292-2570