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 5835-01-291-5405
NSN 5910-00-068-9839
NSN 6105-01-333-2511
NSN 5905-01-493-6933
NSN 6240-01-579-3758
NSN 5925-01-515-7605
NSN 6685-00-783-1246
NSN 5975-00-343-0370
NSN 5985-00-584-3795
NSN 7035-00-055-9778
NSN 5915-01-212-7188
NSN 5985-00-776-9168