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: Copper washers including spring washers not threaded
NSN 6650-01-321-8823
NSN 5945-01-181-5956
NSN 6105-01-025-1497
NSN 6130-01-192-2499
NSN 6135-01-584-0941
NSN 6105-01-159-9508
NSN 6220-01-389-5844
NSN 5985-00-337-6819
NSN 4140-00-888-9836
NSN 5945-01-249-8001
NSN 5915-01-407-8867
NSN 5960-01-367-6153