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 6145-01-587-9455
NSN 5910-00-124-2881
NSN 6610-01-648-3739
NSN 6685-01-392-9559
NSN 5990-00-442-7603
NSN 6145-01-160-7658
NSN 5950-01-083-7083
NSN 5925-01-633-6753
NSN 4140-01-339-9716
NSN 6610-01-555-8364
NSN 5910-00-814-0362
NSN 7035-00-968-4848