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 6150-01-169-9571
NSN 5905-00-269-5452
NSN 5930-01-495-4120
NSN 5895-00-077-5526
NSN 6645-00-226-2270
NSN 6130-01-025-4370
NSN 7035-01-116-6223
NSN 5950-00-081-8787
NSN 5920-01-443-0523
NSN 6240-00-987-0977
NSN 6620-01-428-7072
NSN 5935-00-633-1142