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 5996-00-272-2560
NSN 6130-01-255-0892
NSN 5930-00-451-4739
NSN 6220-00-955-5612
NSN 5895-00-100-4877
NSN 6130-00-840-8886
NSN 6145-00-617-4032
NSN 5998-00-765-2244
NSN 5998-01-367-0953
NSN 5975-00-491-5588
NSN 6240-00-292-3237
NSN 5855-00-114-4954