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 6150-00-753-3950
NSN 5965-01-449-3250
NSN 4140-01-288-7397
NSN 5998-01-453-6754
NSN 5950-01-503-5800
NSN 6645-01-261-0056
NSN 6105-01-147-6262
NSN 6110-01-355-8083
NSN 7035-01-403-2841
NSN 6135-01-010-0891
NSN 5998-01-554-4968
NSN 6240-01-646-0860