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 6110-01-338-2724
NSN 5855-00-316-5050
NSN 6650-01-508-3651
NSN 5935-00-694-2762
NSN 6685-01-081-7522
NSN 6130-00-446-6922
NSN 5950-01-484-0486
NSN 5935-01-406-4329
NSN 7035-01-254-3606
NSN 5998-01-574-2232
NSN 6130-00-789-3823
NSN 6650-01-328-8363