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 4140-00-202-7038
NSN 5945-00-404-6908
NSN 5945-01-239-6419
NSN 6645-01-056-5291
NSN 5895-01-185-6520
NSN 7035-00-849-5526
NSN 6320-00-025-9910
NSN 5905-00-829-5230
NSN 5930-00-803-7572
NSN 6105-01-225-9993
NSN 6620-01-396-2149
NSN 5990-01-384-9747