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 5996-01-611-2924
NSN 6135-00-889-1485
NSN 6150-00-187-1368
NSN 5996-01-275-3835
NSN 2925-01-030-6580
NSN 5935-00-378-9285
NSN 7035-01-475-9017
NSN 6110-01-633-9660
NSN 6220-01-475-2842
NSN 5950-01-302-9809
NSN 5835-01-436-6549
NSN 7035-01-384-9257