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 6150-01-030-3294
NSN 6220-01-114-7420
NSN 6110-01-647-9386
NSN 5950-01-342-6936
NSN 6135-00-932-3136
NSN 5920-00-263-2192
NSN 6220-01-416-2867
NSN 6650-01-555-8819
NSN 5965-00-255-3889
NSN 6240-00-272-8601
NSN 5965-00-671-4119
NSN 5996-01-442-8296