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: Other articles of leather or composition leather, nesoi
NSN 6650-00-948-3647
NSN 6645-01-055-5465
NSN 6645-01-350-3138
NSN 6650-00-458-7586
NSN 5855-00-832-9341
NSN 5990-01-432-4249
NSN 5950-01-212-2838
NSN 5895-01-572-1905
NSN 6110-01-030-1264
NSN 5930-01-160-5623
NSN 4140-00-296-9695
NSN 6110-00-931-2085