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 5930-01-229-9724
NSN 5915-01-190-7959
NSN 2925-00-441-8252
NSN 6130-01-457-9411
NSN 6110-01-560-9306
NSN 6610-01-095-7219
NSN 5965-00-864-8046
NSN 6145-00-677-0140
NSN 5950-00-899-9179
NSN 5945-01-568-7389
NSN 5835-01-501-0526
NSN 5990-00-230-5352