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 6685-01-567-9425
NSN 6650-00-071-8184
NSN 6220-00-339-1310
NSN 5920-01-308-2051
NSN 6320-00-925-0558
NSN 5920-01-430-3930
NSN 5996-01-110-1028
NSN 5985-01-085-6288
NSN 6135-01-492-5717
NSN 5920-00-940-2912
NSN 5990-01-177-1613
NSN 6135-00-900-2139