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 5950-00-148-1448
NSN 2925-01-633-4048
NSN 5905-01-280-0610
NSN 6105-01-581-5495
NSN 6645-00-658-7838
NSN 6685-00-816-8838
NSN 5920-01-202-1982
NSN 6650-01-014-4581
NSN 5965-01-458-0347
NSN 5998-01-430-4086
NSN 5960-00-942-5634
NSN 6150-01-624-3412