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 5950-00-940-0237
NSN 5990-00-589-5045
NSN 6685-00-274-5533
NSN 5930-01-442-3528
NSN 5985-00-758-4548
NSN 6150-01-206-3532
NSN 5975-01-353-6636
NSN 5999-01-218-8308
NSN 5925-01-422-0431
NSN 5925-01-530-9122
NSN 6685-01-498-6805
NSN 6105-00-927-6978