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 5905-01-643-3458
NSN 5925-01-146-5528
NSN 5999-01-417-3028
NSN 4140-01-156-6551
NSN 6645-00-757-5396
NSN 6610-01-625-2926
NSN 6240-01-468-6408
NSN 6650-01-422-1037
NSN 5950-00-553-9439
NSN 5925-01-369-8931
NSN 6135-01-036-3495
NSN 5950-01-632-0183