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 5905-00-204-7754
NSN 5905-01-030-1341
NSN 5920-00-881-4636
NSN 4140-01-095-4149
NSN 6685-00-138-7250
NSN 5925-00-297-8821
NSN 5998-01-149-3200
NSN 5835-01-553-6772
NSN 6650-01-137-7450
NSN 5920-01-198-6625
NSN 5965-01-644-6633
NSN 5945-00-654-5150