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 5999-01-446-0707
NSN 5905-00-318-2398
NSN 5945-01-458-7422
NSN 5965-01-481-4164
NSN 6645-01-399-1626
NSN 6650-00-890-0480
NSN 5920-01-354-1598
NSN 5960-00-010-5300
NSN 5910-01-029-8922
NSN 5920-01-428-4412
NSN 5915-00-409-6713
NSN 5965-01-147-5847