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 5950-01-248-3837
NSN 7035-01-271-1643
NSN 6610-00-180-7877
NSN 5960-01-067-9531
NSN 5855-01-222-1242
NSN 5945-01-584-4176
NSN 5915-00-812-2044
NSN 5855-01-659-8769
NSN 6135-00-803-3012
NSN 5905-00-767-4480
NSN 5895-01-196-0285
NSN 5920-01-290-3771