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 6130-01-211-9919
NSN 5998-01-588-7576
NSN 5990-01-118-8624
NSN 6240-01-501-6320
NSN 5905-00-844-0822
NSN 4140-00-793-5180
NSN 5910-01-190-3437
NSN 5985-01-233-2868
NSN 6150-00-133-8515
NSN 6145-00-528-6467
NSN 6240-01-381-2275
NSN 4140-01-146-5409