Used on retractable warning light
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 5925-00-597-1558
NSN 4140-01-160-8503
NSN 5975-01-155-4856
NSN 5950-01-457-3165
NSN 5960-00-003-4624
NSN 6130-00-165-2213
NSN 6240-00-912-0519
NSN 5999-00-764-0482
NSN 5910-01-044-3886
NSN 6150-01-328-8604
NSN 6130-00-518-1884
NSN 6110-01-189-6834