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 5950-01-463-7780
NSN 5855-00-494-9581
NSN 5999-00-925-9535
NSN 5985-01-627-4601
NSN 5996-01-598-6274
NSN 5835-00-074-3700
NSN 5910-01-397-9937
NSN 6620-00-431-3837
NSN 2925-00-617-0826
NSN 5835-01-357-9235
NSN 5990-00-779-8268
NSN 5998-01-262-7977