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 5925-00-296-8123
NSN 5835-01-628-1748
NSN 5895-00-970-9592
NSN 5920-01-565-8377
NSN 5990-01-612-5323
NSN 6145-01-448-5777
NSN 6220-01-406-3167
NSN 6220-01-367-6411
NSN 5895-00-529-7547
NSN 6645-00-483-2981
NSN 2925-00-923-5375
NSN 6130-01-640-7967