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 6110-01-180-2148
NSN 6150-00-115-0380
NSN 4140-01-069-1998
NSN 5960-00-979-7303
NSN 5905-00-816-9679
NSN 5835-01-225-3080
NSN 5835-01-529-3050
NSN 5855-00-401-3442
NSN 6650-01-349-2403
NSN 6220-01-127-0506
NSN 6135-00-926-0845
NSN 7035-00-803-3056