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 6645-00-226-2270
NSN 6320-01-176-8367
NSN 6610-01-085-0804
NSN 5960-01-496-7837
NSN 5975-01-634-0678
NSN 5990-01-429-6211
NSN 5855-01-028-8387
NSN 4140-01-598-6525
NSN 6150-00-269-5017
NSN 6610-00-281-9516
NSN 6320-01-292-6635
NSN 2925-00-672-5836