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 5855-00-361-0167
NSN 5985-00-884-1987
NSN 4140-00-078-9357
NSN 6645-00-276-7544
NSN 6150-01-336-0311
NSN 6110-01-203-7760
NSN 5998-01-408-6837
NSN 6145-01-497-2147
NSN 5905-01-376-5271
NSN 6110-00-233-4589
NSN 5950-01-415-2466
NSN 5930-01-197-2665