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 5965-01-078-1312
NSN 6320-00-646-3311
NSN 6610-01-010-3159
NSN 5930-00-705-9931
NSN 6220-00-601-3458
NSN 6620-01-026-1776
NSN 5920-00-103-5277
NSN 5975-00-546-9469
NSN 6610-00-935-7131
NSN 5925-01-330-6457
NSN 5960-00-883-8183
NSN 6130-01-549-1625