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 6220-01-375-3801
NSN 5915-00-123-1422
NSN 5975-01-202-1341
NSN 6685-00-392-4577
NSN 6650-01-013-0667
NSN 5910-00-554-1422
NSN 6610-01-250-2811
NSN 6110-01-026-1983
NSN 5999-01-517-2315
NSN 5965-01-281-3895
NSN 5835-01-209-6410
NSN 5910-01-589-2490