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 5999-00-557-7902
NSN 5895-01-379-2310
NSN 5965-01-082-6800
NSN 6620-00-172-0450
NSN 6645-00-646-6631
NSN 5895-01-592-6889
NSN 6620-01-530-6515
NSN 5910-01-641-7207
NSN 6150-01-352-2184
NSN 5975-00-011-3714
NSN 5855-01-041-3432
NSN 5960-01-470-1579