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: Spring washers and other lock washers, iron or steel
NSN 2925-01-138-3565
NSN 5950-01-624-1687
NSN 5835-01-133-6485
NSN 6320-00-731-6134
NSN 6220-00-171-8638
NSN 6240-00-454-6490
NSN 4140-01-502-6496
NSN 6650-01-158-6888
NSN 5920-01-354-4137
NSN 6145-01-050-7531
NSN 5915-00-045-9071
NSN 5945-00-131-4684