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 6645-01-421-2445
NSN 5905-00-966-4694
NSN 5945-01-357-0399
NSN 6130-01-634-0603
NSN 5935-01-319-7715
NSN 6685-00-065-7084
NSN 5965-00-630-7872
NSN 6150-00-222-5302
NSN 6685-00-778-7500
NSN 5985-00-923-7257
NSN 6320-01-530-4870
NSN 5998-01-501-1593