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 6620-00-313-9237
NSN 6610-01-069-1156
NSN 5935-01-180-1368
NSN 6220-00-285-5786
NSN 6645-00-684-3424
NSN 5950-01-420-6528
NSN 6220-00-738-0815
NSN 6645-01-056-3417
NSN 5996-01-165-7326
NSN 4140-01-450-4580
NSN 5960-01-654-4353
NSN 5975-00-905-5194