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 5945-01-349-0040
NSN 5925-01-508-9339
NSN 5895-01-617-4659
NSN 6645-00-149-1100
NSN 5999-01-427-3702
NSN 5975-01-593-6461
NSN 6220-01-445-6575
NSN 5905-00-867-0929
NSN 6320-01-415-0953
NSN 6150-00-862-9095
NSN 6135-01-252-0315
NSN 6105-01-447-5129