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 5855-01-553-5529
NSN 5925-01-507-5704
NSN 6150-00-879-0995
NSN 5998-00-912-5782
NSN 6110-01-394-4163
NSN 5965-00-408-5501
NSN 5990-01-472-2447
NSN 6645-00-372-2618
NSN 5905-01-549-9233
NSN 5930-00-572-1351
NSN 5895-00-625-2327
NSN 5975-01-201-1809