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 5975-01-384-3723
NSN 5925-01-490-2649
NSN 5998-01-194-1757
NSN 5999-00-582-0354
NSN 5925-01-439-9318
NSN 6105-01-388-8430
NSN 5920-00-166-8812
NSN 5965-01-284-0124
NSN 5855-01-112-7725
NSN 5930-01-114-7063
NSN 6145-01-619-9515
NSN 6145-01-539-4111