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 7035-01-555-8793
NSN 5935-01-547-9024
NSN 6620-00-811-7614
NSN 4140-00-231-1475
NSN 5920-01-470-5835
NSN 6220-00-163-1183
NSN 5945-00-964-8677
NSN 6610-01-041-1880
NSN 5985-01-618-8434
NSN 5925-01-519-3249
NSN 5990-01-516-9665
NSN 6650-01-030-5545