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 5915-00-936-1424
NSN 5950-00-530-7273
NSN 4140-00-068-0267
NSN 6610-01-354-7963
NSN 6685-01-609-3738
NSN 5950-00-401-1565
NSN 6240-01-111-8291
NSN 5925-01-277-9592
NSN 6320-01-113-7647
NSN 5905-01-138-4336
NSN 6320-01-486-8004
NSN 5925-00-232-3256