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 5910-01-224-6158
NSN 4140-01-564-9430
NSN 6685-00-534-3036
NSN 5920-01-511-6441
NSN 6685-01-629-2436
NSN 5915-01-333-3876
NSN 6620-01-352-5640
NSN 5985-00-532-3710
NSN 5905-00-004-2063
NSN 5935-01-227-3678
NSN 6220-01-047-7325
NSN 5925-00-943-4489