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 5965-00-772-8024
NSN 6135-01-388-2761
NSN 6220-00-797-7436
NSN 5935-00-809-3891
NSN 6685-01-277-7847
NSN 5950-00-170-9103
NSN 6645-01-165-3785
NSN 5996-01-579-6558
NSN 5895-01-218-9462
NSN 6130-00-216-9214
NSN 6145-01-313-9864
NSN 6320-01-549-7201