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 6145-01-536-0189
NSN 6220-00-267-3640
NSN 5910-01-050-9169
NSN 6110-01-166-3859
NSN 5910-00-246-8723
NSN 5985-00-506-9231
NSN 5945-01-393-3661
NSN 6130-01-221-3432
NSN 5915-01-314-3979
NSN 5990-00-891-4085
NSN 6645-01-613-2053
NSN 6135-00-080-9176