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 6150-01-201-2693
NSN 5835-01-442-6482
NSN 4140-00-569-4096
NSN 6240-00-717-0844
NSN 6240-01-342-6367
NSN 6685-00-287-7564
NSN 2925-01-502-5896
NSN 5975-01-222-0594
NSN 7035-00-973-9215
NSN 5835-01-390-4667
NSN 5895-00-168-8382
NSN 6620-01-280-3516