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 5960-01-110-5697
NSN 4140-01-486-3580
NSN 5915-00-682-7799
NSN 5965-00-187-5523
NSN 6110-01-493-8934
NSN 6610-00-582-1107
NSN 5935-01-634-0668
NSN 5999-00-232-4479
NSN 6135-01-415-1163
NSN 5950-00-905-6145
NSN 5985-00-823-1112
NSN 6610-01-167-8747