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 4140-00-971-6400
NSN 6685-01-351-9055
NSN 6150-01-447-3248
NSN 5996-01-415-3291
NSN 6150-01-280-9461
NSN 6320-00-004-9158
NSN 5950-01-274-7931
NSN 6620-01-274-0203
NSN 5965-00-015-3660
NSN 6620-01-294-1044
NSN 6150-01-367-8745
NSN 6130-01-023-4720