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 5835-01-133-6485
NSN 6150-01-438-2978
NSN 5915-01-384-3858
NSN 6240-01-627-4142
NSN 5985-01-554-4887
NSN 5945-01-534-3291
NSN 5965-00-370-3855
NSN 6105-00-161-1834
NSN 5895-01-290-4499
NSN 6110-00-957-1930
NSN 6150-00-233-8035
NSN 6650-00-499-2802