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: Spring washers and other lock washers, iron or steel
NSN 6620-00-883-1181
NSN 6105-01-142-0563
NSN 6685-00-647-3883
NSN 6145-01-258-4738
NSN 6130-01-322-0592
NSN 5905-00-589-1285
NSN 5950-01-074-8774
NSN 6650-00-623-5969
NSN 6320-01-648-5538
NSN 6220-00-308-6330
NSN 5930-01-550-4462
NSN 6650-00-919-5521