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 5990-00-166-9476
NSN 5990-01-630-0456
NSN 5998-01-211-2531
NSN 6620-01-277-9325
NSN 6610-00-483-2073
NSN 4140-00-959-4255
NSN 6135-00-010-5275
NSN 5965-00-362-2158
NSN 5855-01-421-7691
NSN 5930-01-539-1585
NSN 6220-01-539-4449
NSN 6685-01-175-5844