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 2925-01-645-2948
NSN 6650-00-804-2039
NSN 5985-01-159-6098
NSN 6610-01-053-6781
NSN 5950-01-227-9183
NSN 5835-00-998-5757
NSN 4140-00-451-8374
NSN 6645-01-211-6502
NSN 5996-01-510-3257
NSN 4140-01-658-2793
NSN 5998-01-611-3369
NSN 6130-01-634-0603