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 6145-01-138-1424
NSN 5975-00-810-8782
NSN 5835-00-113-6090
NSN 2925-01-191-9668
NSN 5910-00-281-0004
NSN 5855-00-494-9581
NSN 6320-01-378-0221
NSN 5965-01-119-8237
NSN 5930-00-569-5102
NSN 6240-01-369-9039
NSN 5945-01-051-6309
NSN 5960-01-085-7191