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
NSN 6105-00-235-1438
NSN 6320-01-198-4024
NSN 6135-01-364-0667
NSN 2925-01-412-9520
NSN 5950-00-236-3033
NSN 5999-01-378-1732
NSN 5945-01-481-4993
NSN 2925-01-389-6874
NSN 6610-01-657-1773
NSN 5996-00-053-2786
NSN 6105-00-602-0930
NSN 5925-01-652-5965