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 6135-01-142-2417
NSN 5950-00-968-8665
NSN 6685-00-239-7469
NSN 5975-01-296-1452
NSN 6610-01-053-6781
NSN 6620-00-477-7808
NSN 5996-00-222-6049
NSN 5998-01-146-5780
NSN 4140-01-528-2531
NSN 6620-00-970-2363
NSN 6320-01-125-3361
NSN 5895-00-201-3742