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: Spring washers and other lock washers, iron or steel
NSN 5920-01-136-4709
NSN 6685-01-340-7998
NSN 5999-01-358-9999
NSN 5950-00-539-9877
NSN 5985-00-599-6522
NSN 6240-01-196-9542
NSN 4140-01-444-5292
NSN 6620-01-451-3742
NSN 5999-01-060-1037
NSN 5950-00-544-5546
NSN 5930-01-602-8256
NSN 6220-00-269-8396