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 5975-00-501-3279
NSN 5855-01-217-6857
NSN 6220-00-935-6881
NSN 5935-01-408-5021
NSN 6220-01-445-9791
NSN 6610-01-101-5909
NSN 6620-01-207-0667
NSN 6145-01-503-6347
NSN 5960-01-325-2241
NSN 5965-01-464-9885
NSN 5960-01-457-7432
NSN 5905-00-915-1419