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 6320-01-281-6028
NSN 5975-00-266-2029
NSN 6110-01-651-7344
NSN 4140-01-193-8102
NSN 5985-01-109-4201
NSN 6150-01-367-8745
NSN 5950-01-566-0461
NSN 5930-00-186-9192
NSN 5950-01-326-5873
NSN 5920-01-552-4502
NSN 5925-01-506-5306
NSN 7035-01-467-8921