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 5999-01-649-1451
NSN 5920-00-324-2315
NSN 5920-01-578-7055
NSN 5999-01-108-1718
NSN 2925-01-479-3578
NSN 5950-00-584-4571
NSN 5835-00-170-5238
NSN 5935-00-871-9545
NSN 6145-01-175-8866
NSN 5855-01-054-9014
NSN 4140-01-182-3495
NSN 5855-00-407-2801