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 6320-01-416-9357
NSN 5915-01-269-5905
NSN 5990-01-465-9235
NSN 4140-01-519-9343
NSN 6685-01-415-5603
NSN 5975-01-163-0464
NSN 5930-00-759-9797
NSN 6150-01-512-1824
NSN 5915-01-514-7136
NSN 5905-01-349-4168
NSN 6240-00-723-3378
NSN 6320-01-195-5583