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 6685-00-188-1991
NSN 5910-00-253-3992
NSN 6135-00-826-4798
NSN 5960-00-005-2424
NSN 5985-00-797-2599
NSN 2925-00-684-7708
NSN 5905-01-075-9576
NSN 5960-00-400-2222
NSN 7035-01-407-6413
NSN 5925-01-428-7667
NSN 6105-00-978-3988
NSN 6130-01-455-2838