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 6610-00-935-7131
NSN 7035-01-647-0547
NSN 5905-01-587-5887
NSN 6150-01-634-0575
NSN 5950-01-142-9591
NSN 5925-00-752-8292
NSN 7035-01-652-8959
NSN 6145-00-113-3911
NSN 5950-01-045-7442
NSN 5999-01-377-7187
NSN 5990-01-431-6749
NSN 6620-01-612-9030