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 5895-01-333-1013
NSN 6105-01-028-4542
NSN 5855-01-278-8922
NSN 6240-00-295-2668
NSN 6220-01-025-6140
NSN 5945-01-261-0318
NSN 5835-01-100-3265
NSN 5945-01-454-9825
NSN 6130-01-599-2982
NSN 7035-01-477-2818
NSN 6645-00-004-8628
NSN 5975-01-191-1845