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 5985-01-121-0140
NSN 6610-01-280-9729
NSN 6645-01-103-8449
NSN 5999-01-080-4417
NSN 6610-01-486-4522
NSN 5975-00-913-9184
NSN 5935-01-122-5652
NSN 5925-00-290-4451
NSN 6135-01-077-5705
NSN 5855-01-243-2355
NSN 6685-01-024-3062
NSN 5945-00-529-0409