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 6105-01-537-3082
NSN 6650-01-129-4968
NSN 5925-01-367-2519
NSN 5950-00-044-2301
NSN 5975-01-328-6229
NSN 5965-01-498-7900
NSN 5910-01-519-2798
NSN 5905-01-417-2183
NSN 4140-01-361-9198
NSN 6645-01-644-8376
NSN 5895-00-043-5188
NSN 6610-00-792-6878