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 5935-01-577-5836
NSN 5930-00-352-5617
NSN 5895-01-107-3173
NSN 6110-01-312-6901
NSN 5996-01-296-8844
NSN 6130-00-015-7929
NSN 5965-01-229-0786
NSN 5975-01-035-3052
NSN 6645-00-800-3605
NSN 6610-00-760-1718
NSN 5999-01-185-1992
NSN 5935-01-243-3365