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 7035-01-498-9492
NSN 6320-00-139-1090
NSN 5910-00-540-7722
NSN 6135-01-610-7335
NSN 5910-00-949-5308
NSN 5930-00-525-0491
NSN 6110-01-467-9915
NSN 6110-01-193-8770
NSN 6110-00-760-6394
NSN 5895-01-394-5469
NSN 5985-01-286-3690
NSN 5975-00-108-6464