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 4140-01-209-8456
NSN 6130-01-474-5190
NSN 5915-01-298-6379
NSN 5998-00-896-6094
NSN 5905-00-221-5860
NSN 5990-00-761-3754
NSN 6610-01-570-3185
NSN 6620-01-168-8450
NSN 5996-01-552-4958
NSN 4140-01-472-6474
NSN 5925-00-387-3956
NSN 5998-01-492-1207