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 5975-00-345-0683
NSN 6645-01-413-8003
NSN 6645-01-495-5553
NSN 5905-01-354-7234
NSN 5905-00-148-8338
NSN 5855-00-782-7714
NSN 5910-01-435-6053
NSN 6105-01-297-2321
NSN 5998-00-159-1288
NSN 6620-01-535-1230
NSN 5905-01-125-2330
NSN 6320-01-170-4068