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 5965-01-441-9505
NSN 5855-00-057-6900
NSN 6150-01-561-5050
NSN 5945-01-413-1282
NSN 5905-01-480-7240
NSN 5915-01-201-2059
NSN 6610-01-494-9853
NSN 7035-00-140-3070
NSN 6130-00-583-9925
NSN 6320-01-232-4664
NSN 6220-01-376-3742
NSN 5990-01-154-3859