9/16 inch
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 6685-00-657-4697
NSN 5930-01-388-0738
NSN 5945-01-024-2124
NSN 6650-01-411-6292
NSN 5996-00-829-2025
NSN 5920-01-570-0553
NSN 6150-01-633-0943
NSN 5835-01-168-6256
NSN 6620-01-048-4145
NSN 6645-01-172-6838
NSN 5935-00-338-2906
NSN 6130-00-989-2332