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 6620-01-213-8772
NSN 6645-01-170-0341
NSN 6135-01-584-0941
NSN 6240-01-231-4184
NSN 5990-00-308-0479
NSN 5920-00-408-4423
NSN 5915-01-087-3632
NSN 6105-01-148-1131
NSN 6685-01-025-6765
NSN 6240-01-307-0269
NSN 5920-01-551-1295
NSN 5915-01-056-5141