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 6135-01-416-3181
NSN 6150-01-423-6787
NSN 6240-00-840-3647
NSN 6150-01-179-5383
NSN 5950-01-118-6005
NSN 2925-01-445-4095
NSN 6685-00-111-4172
NSN 5905-00-833-7007
NSN 6650-00-524-0168
NSN 5905-00-316-0546
NSN 5975-00-114-0019
NSN 6110-01-381-6452