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 6610-00-840-6187
NSN 5905-00-584-5009
NSN 6645-01-626-6643
NSN 5920-01-343-0294
NSN 6650-00-547-4557
NSN 6110-01-648-7160
NSN 6135-00-491-9864
NSN 5996-00-012-8639
NSN 5915-01-305-7709
NSN 6220-01-420-8375
NSN 2925-01-280-1911
NSN 6610-01-507-9476