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 5925-01-166-5671
NSN 6650-01-144-2509
NSN 6650-01-608-4820
NSN 5985-01-412-0569
NSN 6650-01-584-5440
NSN 6645-01-605-1485
NSN 6105-01-050-2473
NSN 5965-01-204-8505
NSN 5985-01-576-4225
NSN 5975-01-483-1515
NSN 2925-00-155-2100
NSN 6150-01-509-2058