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 5910-00-445-1020
NSN 5930-01-244-6001
NSN 6150-01-411-5216
NSN 5996-01-036-2497
NSN 6110-00-456-2058
NSN 5990-00-419-0236
NSN 6105-01-230-7024
NSN 6320-01-195-5583
NSN 2925-00-555-4578
NSN 5945-01-574-3972
NSN 5965-00-849-1313
NSN 5935-00-235-0106