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 5920-01-474-5404
NSN 5996-01-070-1951
NSN 5855-01-222-0992
NSN 2925-00-254-9776
NSN 5930-01-406-4998
NSN 5920-01-335-5118
NSN 6220-01-463-7490
NSN 6320-01-422-1212
NSN 5998-01-326-7548
NSN 6685-01-442-0701
NSN 5925-01-428-4206
NSN 5965-01-362-6705