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 6110-01-465-8394
NSN 5998-00-730-8237
NSN 7035-00-500-7839
NSN 5996-00-514-2882
NSN 2925-01-068-3844
NSN 5985-00-805-5690
NSN 5915-00-518-3343
NSN 5960-00-389-2915
NSN 5925-00-409-5577
NSN 7035-00-968-4848
NSN 6650-00-249-5553
NSN 5935-01-324-1436