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 6130-01-310-7993
NSN 4140-01-181-3213
NSN 5945-01-207-8375
NSN 2925-01-394-5650
NSN 7035-01-514-8522
NSN 5999-01-608-1778
NSN 6145-00-811-5224
NSN 5985-01-654-9729
NSN 6220-01-440-9763
NSN 6320-00-343-1798
NSN 5996-01-440-8935
NSN 5996-01-136-9351