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: Copper washers including spring washers not threaded
NSN 5905-01-224-9629
NSN 6685-01-231-0353
NSN 5855-01-461-8089
NSN 5998-01-092-2384
NSN 5950-01-252-8698
NSN 5945-01-619-2943
NSN 6645-01-643-2558
NSN 5950-01-097-3731
NSN 5975-00-144-7878
NSN 6150-00-351-0063
NSN 6145-01-224-1333
NSN 4140-01-406-3292