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 5996-00-186-8709
NSN 7035-01-229-8517
NSN 6220-01-570-6975
NSN 6110-00-916-9582
NSN 6150-00-608-2491
NSN 6145-00-434-7236
NSN 5960-00-413-0893
NSN 5895-00-857-0774
NSN 5915-01-350-4485
NSN 6135-01-497-4516
NSN 6110-01-550-4417
NSN 6645-01-365-1511