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 5999-01-045-5884
NSN 6220-01-467-2268
NSN 2925-00-862-8550
NSN 5999-00-582-0354
NSN 6145-01-282-1596
NSN 6150-00-233-6356
NSN 6220-01-015-5850
NSN 7035-01-502-9967
NSN 6135-01-231-4809
NSN 5990-00-974-1918
NSN 5985-00-280-3490
NSN 5950-01-391-9453