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 6110-01-333-0651
NSN 5935-01-646-1280
NSN 5998-00-174-2787
NSN 6105-01-241-1334
NSN 6220-00-670-1790
NSN 5998-01-437-2569
NSN 5975-01-295-4560
NSN 5920-01-522-0940
NSN 5960-01-649-1341
NSN 5960-01-431-4291
NSN 5985-00-972-8627
NSN 5996-01-435-1931