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 6220-01-437-0750
NSN 5905-00-901-7651
NSN 5895-01-257-1960
NSN 6320-01-422-1212
NSN 6610-01-439-8513
NSN 5915-00-989-9632
NSN 5990-01-443-2931
NSN 6685-00-869-9276
NSN 5905-01-165-4620
NSN 5925-00-986-8980
NSN 6130-00-881-4467
NSN 5999-01-179-5773