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 5990-00-269-2226
NSN 5895-01-423-9146
NSN 6610-01-244-7192
NSN 6130-01-331-2010
NSN 6220-00-923-9439
NSN 6130-00-285-3725
NSN 2925-00-278-9468
NSN 6145-00-366-5790
NSN 2925-01-036-8251
NSN 6645-00-910-6956
NSN 6685-01-145-0270
NSN 5920-00-594-3124