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 5945-01-445-5365
NSN 5920-01-266-7639
NSN 5920-01-641-6798
NSN 5905-00-573-5690
NSN 2925-00-408-9829
NSN 6645-00-376-4829
NSN 4140-00-751-1694
NSN 6240-01-610-3341
NSN 5950-00-417-0852
NSN 6320-01-145-9013
NSN 6145-01-420-7620
NSN 6610-01-535-0310