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 5895-01-148-8852
NSN 5895-01-286-4378
NSN 5895-01-460-6905
NSN 6620-01-032-3937
NSN 6150-01-512-6116
NSN 5925-01-238-1294
NSN 5930-00-976-4700
NSN 5925-00-251-3283
NSN 6220-01-319-6581
NSN 6320-01-158-2177
NSN 5855-01-235-5491
NSN 4140-00-356-1979