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 6240-01-051-8699
NSN 4140-01-250-4202
NSN 6620-00-404-0149
NSN 6650-00-575-7487
NSN 6650-01-323-6252
NSN 5996-00-373-9001
NSN 5965-00-079-7538
NSN 2925-01-562-8051
NSN 6110-01-393-9187
NSN 6135-01-100-3593
NSN 6650-00-329-7094
NSN 6110-00-769-6537