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 5950-00-138-1463
NSN 6645-01-479-5364
NSN 5960-00-632-1228
NSN 5925-00-081-9135
NSN 5999-01-280-5496
NSN 6105-01-226-5253
NSN 6240-00-269-3346
NSN 6610-01-478-9707
NSN 5990-01-254-3197
NSN 6685-01-212-5877
NSN 5925-01-417-1942
NSN 5915-01-520-6900