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 5998-01-106-3813
NSN 5920-01-185-2222
NSN 5990-00-145-1187
NSN 5960-01-632-6576
NSN 5855-01-273-6132
NSN 5905-01-559-2011
NSN 5925-00-410-7560
NSN 6150-01-285-0697
NSN 2925-00-402-5582
NSN 7035-00-445-9657
NSN 6220-01-058-9107
NSN 5930-00-911-0213