Surface treatment blued
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 6610-01-329-5503
NSN 5935-01-065-1850
NSN 5996-01-480-3431
NSN 6110-00-787-0495
NSN 5915-00-952-3049
NSN 5985-01-475-6102
NSN 6620-01-502-7105
NSN 5950-01-183-8505
NSN 5905-00-352-7147
NSN 6620-00-981-6958
NSN 5925-00-468-2757
NSN 6610-00-935-7131