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.
NSN 5996-00-083-3609
NSN 5925-01-588-6389
NSN 5960-01-499-7172
NSN 5975-00-483-5756
NSN 5945-01-611-9718
NSN 6650-01-062-8105
NSN 5965-01-193-0420
NSN 5855-00-494-9581
NSN 5935-01-282-1287
NSN 6320-00-116-3658
NSN 5895-01-513-7767
NSN 6645-01-043-9587