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 5920-01-103-4728
NSN 5985-01-512-1867
NSN 5925-01-417-1244
NSN 5985-00-793-1833
NSN 2925-01-497-4520
NSN 5855-01-487-5048
NSN 6135-01-027-7543
NSN 5895-01-415-4739
NSN 5999-00-236-6173
NSN 6105-01-373-1932
NSN 6105-01-458-4899
NSN 6110-01-281-5492