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 5925-00-222-3843
NSN 4140-00-816-7049
NSN 5996-00-442-6831
NSN 5855-00-337-3679
NSN 6145-00-450-5678
NSN 6130-01-137-0687
NSN 6135-01-334-3935
NSN 6645-01-326-7316
NSN 5975-00-190-4421
NSN 5950-01-527-2755
NSN 5895-01-024-6158
NSN 5910-01-277-2913