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 5930-01-559-4729
NSN 5950-00-906-8559
NSN 5998-00-630-8887
NSN 6320-00-557-3079
NSN 5996-01-025-2333
NSN 5915-00-170-6775
NSN 6240-01-017-8281
NSN 5910-01-170-7781
NSN 5905-00-497-9410
NSN 6320-01-354-6204
NSN 4140-01-023-1537
NSN 6110-01-621-9005