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 6135-01-098-3020
NSN 6620-01-562-8816
NSN 5905-01-332-1006
NSN 6220-01-315-1810
NSN 6320-00-098-2858
NSN 5996-01-328-1615
NSN 4140-01-436-9831
NSN 5996-01-307-2756
NSN 5985-01-578-0380
NSN 6685-00-406-4774
NSN 6320-01-215-6459
NSN 5910-01-158-5567