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 2925-01-140-8957
NSN 6130-01-539-1196
NSN 6685-01-076-7321
NSN 5985-01-460-2761
NSN 5945-00-542-1281
NSN 5920-01-167-8908
NSN 5998-00-691-5376
NSN 7035-00-763-6180
NSN 5895-01-313-3229
NSN 5910-01-655-0360
NSN 6135-00-416-2898
NSN 6320-00-456-0836