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
NSN 6150-01-500-4544
NSN 6610-01-325-2585
NSN 7035-01-467-1049
NSN 5910-01-473-3779
NSN 6150-01-047-4180
NSN 6645-01-533-3786
NSN 6220-01-313-5361
NSN 6685-01-313-4499
NSN 6685-00-187-8379
NSN 5895-01-558-3795
NSN 5895-01-204-3892
NSN 6135-00-196-5267