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 5915-01-194-9871
NSN 5925-01-413-6811
NSN 5985-01-547-0735
NSN 6105-01-616-4504
NSN 5950-01-515-0172
NSN 6610-00-476-4402
NSN 6645-01-548-9461
NSN 2925-00-370-1238
NSN 7035-01-231-2450
NSN 6610-01-168-7943
NSN 7035-01-217-3591
NSN 5905-01-110-1884