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 5925-01-539-8652
NSN 6220-00-498-8098
NSN 5998-01-523-2044
NSN 4140-00-004-1377
NSN 5998-01-400-1120
NSN 6650-01-264-7227
NSN 2925-01-446-6523
NSN 5915-01-176-5602
NSN 5855-00-973-5717
NSN 6645-01-528-8424
NSN 7035-00-392-5417
NSN 6130-01-335-0437