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 5895-01-459-7157
NSN 5915-01-285-5316
NSN 6105-01-357-6320
NSN 6645-01-465-0115
NSN 6150-01-603-7064
NSN 5925-01-418-4457
NSN 5975-01-650-0544
NSN 6145-00-546-6226
NSN 6240-00-228-1931
NSN 5930-01-461-3505
NSN 6685-00-082-3153
NSN 6110-01-355-0563