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 5910-01-273-0709
NSN 6240-00-883-8484
NSN 5945-01-435-7148
NSN 6610-01-179-8352
NSN 6685-01-418-0925
NSN 5998-01-524-2619
NSN 5855-00-138-2386
NSN 5965-01-381-2998
NSN 2925-01-061-4012
NSN 6150-00-153-7296
NSN 5935-00-659-6877
NSN 5915-01-422-2014