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
NSN 5915-01-382-5366
NSN 6110-01-179-7024
NSN 5835-01-138-4747
NSN 6150-01-540-4168
NSN 6240-01-089-6149
NSN 5950-01-512-0319
NSN 5935-01-080-0050
NSN 5920-01-554-2800
NSN 6130-01-336-1972
NSN 6220-01-362-5303
NSN 2925-00-639-6677
NSN 6130-01-018-7114