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 5945-00-940-9206
NSN 2925-01-581-3273
NSN 5935-01-501-6487
NSN 5975-00-146-7925
NSN 6645-01-483-3532
NSN 5965-00-630-7872
NSN 6620-00-058-5225
NSN 5935-01-227-6326
NSN 6110-00-940-9783
NSN 5930-00-165-2689
NSN 5835-01-141-8823
NSN 6110-01-505-2074