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 6620-01-030-9460
NSN 5855-00-760-3870
NSN 5835-00-567-7887
NSN 6220-00-787-3277
NSN 5945-01-451-6814
NSN 5855-01-261-5495
NSN 5985-01-320-5710
NSN 5910-00-637-2609
NSN 6130-01-168-1627
NSN 6645-01-265-0648
NSN 5965-00-670-2931
NSN 6145-01-369-0829