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 6240-01-166-4517
NSN 5996-01-595-2094
NSN 5998-00-188-3330
NSN 5855-01-555-3354
NSN 2925-01-187-5480
NSN 5920-00-062-4008
NSN 6145-01-616-8864
NSN 6645-01-067-4081
NSN 6685-01-523-3394
NSN 5935-00-276-9413
NSN 5950-01-123-3769
NSN 6145-01-467-1797