A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Spring washers and other lock washers, iron or steel
NSN 5905-01-115-4141
NSN 5990-01-309-5840
NSN 6645-00-507-5544
NSN 6145-00-884-8112
NSN 5999-01-391-5416
NSN 5945-01-133-9991
NSN 6685-01-225-6459
NSN 5935-00-406-4994
NSN 5950-00-941-1957
NSN 5999-00-143-1818
NSN 6685-01-071-4941
NSN 5855-01-443-2509