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 5960-01-516-7264
NSN 5835-00-402-8387
NSN 5945-01-392-4764
NSN 6645-01-351-6900
NSN 5975-00-099-9312
NSN 5930-01-212-3373
NSN 5985-00-611-8128
NSN 5950-01-432-6669
NSN 5985-01-322-6180
NSN 5855-00-149-0766
NSN 5905-01-202-6146
NSN 5935-00-186-8532