A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.
Classification: Made-up articles of textile material, nesoi
NSN 6610-00-367-9603
NSN 4140-01-152-1214
NSN 5945-01-498-3340
NSN 2925-00-504-2363
NSN 5935-00-188-8945
NSN 5950-01-328-1344
NSN 5920-00-918-7550
NSN 6645-00-200-2322
NSN 6110-00-263-6664
NSN 5998-00-287-9619
NSN 5925-00-772-3508
NSN 5835-00-833-7080