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 5999-01-170-7702
NSN 2925-00-288-1394
NSN 6105-00-814-9482
NSN 5950-01-634-0677
NSN 5835-01-623-3328
NSN 5905-01-067-9402
NSN 5975-00-823-0979
NSN 5905-01-469-6871
NSN 5910-01-291-5500
NSN 6240-00-061-3362
NSN 6150-01-323-4700
NSN 5996-01-454-5622