One flat side
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 6135-01-054-2462
NSN 5999-01-659-3404
NSN 5975-00-244-0706
NSN 5996-01-100-2952
NSN 6110-00-423-5836
NSN 2925-00-992-5860
NSN 5996-00-308-6512
NSN 6150-01-434-1244
NSN 5835-00-170-5238
NSN 7035-00-513-9764
NSN 6610-01-182-1182
NSN 6130-01-459-9831