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 5965-01-365-1678
NSN 5950-01-361-0465
NSN 6135-00-377-9165
NSN 6610-01-645-4688
NSN 6240-00-995-5712
NSN 6150-01-559-3243
NSN 6145-01-547-9466
NSN 5920-01-158-4517
NSN 5945-01-622-3541
NSN 6645-01-061-5516
NSN 6105-00-707-5962
NSN 5945-00-952-2511