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 5990-01-617-5156
NSN 4140-00-459-1564
NSN 5920-01-215-4741
NSN 6620-01-296-0871
NSN 4140-00-707-5963
NSN 6685-01-234-1104
NSN 5915-01-467-9881
NSN 5910-01-244-8906
NSN 5998-01-224-7569
NSN 6620-01-200-6493
NSN 5895-00-130-3364
NSN 6135-01-324-7718