3/16" square x 1-1/4"lg
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 5915-01-590-5060
NSN 5925-01-554-7852
NSN 5925-01-100-5753
NSN 5925-01-514-9568
NSN 6110-01-063-4881
NSN 5925-01-476-8913
NSN 6610-00-895-1688
NSN 5895-01-108-6036
NSN 5975-00-225-5293
NSN 6240-00-816-1041
NSN 5950-00-061-3298
NSN 5985-01-044-4530