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 6145-00-054-7797
NSN 5999-01-610-3823
NSN 6105-00-220-2737
NSN 6220-01-453-4975
NSN 5915-01-532-8108
NSN 6110-01-092-3935
NSN 5950-00-852-6853
NSN 5960-00-626-3644
NSN 7035-00-756-4374
NSN 6320-01-347-2638
NSN 5965-00-267-4173
NSN 6320-01-084-7456