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 6645-01-466-2083
NSN 5985-01-227-5524
NSN 5945-01-462-1555
NSN 6320-01-415-0953
NSN 6145-01-054-7463
NSN 6220-01-056-6507
NSN 5975-01-101-7250
NSN 5895-00-759-8205
NSN 6645-00-137-7699
NSN 5925-01-293-5039
NSN 5960-01-210-9762
NSN 2925-01-560-4123