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 6320-01-272-7072
NSN 5999-01-112-0192
NSN 5998-01-171-7860
NSN 5905-00-506-4183
NSN 6685-01-371-6865
NSN 6105-01-107-0617
NSN 4140-00-476-7211
NSN 5965-01-480-8784
NSN 2925-01-492-9863
NSN 2925-00-915-1827
NSN 5915-01-373-5511
NSN 5915-01-071-3260