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 5985-00-111-4539
NSN 5965-01-033-9352
NSN 5905-01-332-6300
NSN 5985-01-579-6498
NSN 5996-00-243-6962
NSN 7035-00-585-2113
NSN 5990-01-550-6907
NSN 5960-00-098-5117
NSN 5998-00-948-0343
NSN 6645-01-495-0939
NSN 6240-00-435-0433
NSN 5835-01-307-8954