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 5998-01-394-6547
NSN 6135-00-567-1322
NSN 6650-00-468-8071
NSN 6685-00-711-0616
NSN 6130-01-445-4816
NSN 2925-01-304-7716
NSN 6135-01-538-7272
NSN 6220-01-420-5986
NSN 5985-01-014-1541
NSN 6320-00-343-1798
NSN 6105-00-466-9880
NSN 6240-01-158-0402