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 5975-01-592-3231
NSN 6130-00-225-2051
NSN 5915-01-449-0114
NSN 5915-01-157-9799
NSN 5960-01-654-4353
NSN 5920-01-044-5621
NSN 6685-00-849-3158
NSN 5835-01-366-5906
NSN 5985-01-163-6221
NSN 6135-01-372-5191
NSN 5960-01-443-4861
NSN 6130-01-202-5780