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 6620-00-078-4470
NSN 6650-01-227-1632
NSN 6145-01-106-7056
NSN 6240-00-727-8573
NSN 5965-01-659-4020
NSN 6610-00-997-6876
NSN 5999-01-345-1278
NSN 6135-01-469-7574
NSN 6135-01-408-9244
NSN 5910-01-230-8255
NSN 6150-01-313-9235
NSN 5950-00-816-0263