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 5925-01-470-8778
NSN 2925-01-434-2502
NSN 6240-00-493-3693
NSN 5996-01-654-7645
NSN 6150-00-773-1969
NSN 6240-01-059-9909
NSN 6685-00-085-0561
NSN 6220-00-237-8779
NSN 5950-01-054-3038
NSN 6130-01-225-8200
NSN 5998-00-981-1939
NSN 5910-00-354-5600