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 6150-01-059-9507
NSN 5855-01-486-7538
NSN 6105-01-022-8693
NSN 5965-01-392-6179
NSN 5920-00-021-3697
NSN 5950-00-824-6176
NSN 5945-00-788-1183
NSN 5930-01-206-9356
NSN 6645-01-324-0348
NSN 6135-01-050-3194
NSN 6320-00-242-3300
NSN 5930-01-165-8759