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 5855-00-247-7219
NSN 6320-01-062-9351
NSN 6150-01-248-7190
NSN 6135-01-096-1452
NSN 5985-01-144-3372
NSN 6110-01-620-5714
NSN 6110-01-096-9225
NSN 5930-00-292-1089
NSN 5950-01-156-1452
NSN 6135-01-594-6107
NSN 5915-01-319-8422
NSN 6620-01-159-4330