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 6220-01-545-1397
NSN 6105-01-233-2710
NSN 6645-00-640-9870
NSN 5895-01-421-3508
NSN 6320-01-227-2648
NSN 2925-01-255-6394
NSN 6150-00-137-9064
NSN 5985-01-586-2760
NSN 2925-01-422-1542
NSN 6145-01-412-7517
NSN 6685-01-093-9140
NSN 5915-01-009-6144