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 5985-01-296-4445
NSN 5965-01-399-8454
NSN 5920-01-214-5508
NSN 5910-01-250-4013
NSN 6150-00-148-8515
NSN 6620-00-349-4703
NSN 6150-00-205-2490
NSN 5915-01-501-0130
NSN 6150-00-189-0292
NSN 6645-01-577-2306
NSN 5855-01-103-8650
NSN 4140-00-940-9595