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 6105-01-330-5829
NSN 5915-01-514-7136
NSN 6150-01-473-8905
NSN 5950-01-563-7259
NSN 7035-01-497-0882
NSN 6650-00-620-0212
NSN 5930-00-266-8175
NSN 5935-00-815-5609
NSN 5990-01-044-1271
NSN 5925-01-634-0664
NSN 5930-01-469-5426
NSN 5915-01-261-2236