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 6650-00-181-1446
NSN 5945-01-286-3621
NSN 5965-01-101-9094
NSN 5960-01-051-1454
NSN 2925-01-376-9236
NSN 5996-01-281-7336
NSN 6320-01-532-7491
NSN 6130-00-960-9158
NSN 5965-00-842-9060
NSN 5920-01-472-5409
NSN 5965-01-308-9338
NSN 5920-01-471-9235