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 nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6650-01-610-3013
NSN 7035-00-830-1235
NSN 5835-00-707-6266
NSN 5996-00-287-9598
NSN 5835-01-397-8801
NSN 6650-01-504-2676
NSN 6105-01-440-8922
NSN 6610-00-322-9686
NSN 6145-01-481-5070
NSN 5910-00-001-7259
NSN 6105-01-468-0024
NSN 5975-00-900-4013