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 5910-01-391-9476
NSN 6220-00-517-9300
NSN 5975-00-933-8982
NSN 5985-00-014-0350
NSN 6135-00-461-3590
NSN 5945-01-421-1785
NSN 5985-01-143-5375
NSN 5910-01-522-8370
NSN 5990-00-931-6304
NSN 5999-01-049-7216
NSN 6645-01-333-9336
NSN 6130-00-484-2369