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 6685-01-250-2669
NSN 6645-01-597-2222
NSN 2925-01-040-6354
NSN 5990-01-132-4156
NSN 5925-01-204-8583
NSN 2925-01-581-7478
NSN 5910-01-616-0086
NSN 4140-01-416-2312
NSN 6320-01-585-8468
NSN 5935-01-634-0668
NSN 5985-01-145-1073
NSN 6220-00-759-0094