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 6145-01-645-2145
NSN 5895-01-384-4461
NSN 5905-01-123-4597
NSN 5999-01-175-1691
NSN 5950-00-960-7383
NSN 6105-01-369-9914
NSN 6145-00-081-2797
NSN 5945-00-313-6491
NSN 6240-01-463-8276
NSN 5925-01-642-7281
NSN 6240-01-551-7067
NSN 6320-01-176-8367