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 5905-00-721-4378
NSN 5998-01-386-6833
NSN 5998-00-901-0298
NSN 5930-01-416-0830
NSN 5975-00-766-5614
NSN 6150-01-054-1696
NSN 6645-00-025-4771
NSN 6220-00-052-7243
NSN 5985-00-141-9036
NSN 2925-00-553-8799
NSN 5950-00-230-1171
NSN 5905-01-126-4696