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.
Classification: Other articles of leather or composition leather, nesoi
NSN 5935-00-761-7152
NSN 5905-00-137-6471
NSN 5960-01-287-4187
NSN 5895-01-192-3138
NSN 5935-01-480-0773
NSN 6685-00-036-2282
NSN 5990-00-155-2306
NSN 5920-00-736-0796
NSN 6610-01-327-3187
NSN 6320-00-853-1920
NSN 5835-01-055-6859
NSN 6105-01-641-0652