Weapon system essential
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 5920-01-557-4500
NSN 5935-01-539-0267
NSN 6150-01-111-9729
NSN 5895-01-619-2054
NSN 6110-01-542-9860
NSN 5975-00-868-5643
NSN 5998-00-547-4673
NSN 6105-00-316-3833
NSN 6610-00-059-6569
NSN 5950-01-581-5875
NSN 6240-01-500-4801
NSN 2925-00-526-4541