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 5950-00-456-0665
NSN 6685-01-089-3038
NSN 7035-01-095-9322
NSN 7035-01-595-5270
NSN 5895-01-484-9069
NSN 6150-00-241-2184
NSN 5975-01-154-2431
NSN 5998-00-205-2951
NSN 5999-00-964-8968
NSN 5985-01-471-3813
NSN 5920-01-411-4745
NSN 7035-00-782-7046