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 2925-01-562-8051
NSN 5915-01-104-4486
NSN 5935-00-702-4511
NSN 6145-01-204-7021
NSN 5975-01-396-0488
NSN 5960-01-438-0245
NSN 5965-01-100-4645
NSN 5905-01-078-2881
NSN 5930-01-579-6522
NSN 6610-01-120-7670
NSN 5985-00-518-0313
NSN 5975-01-334-7753