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: Articles of natural cork, nesoi (excluding corks & stoppers)
NSN 5945-00-889-7416
NSN 5925-01-557-3098
NSN 5915-01-100-4105
NSN 5895-01-642-2868
NSN 5930-00-670-0691
NSN 6645-00-825-5677
NSN 5905-01-439-7644
NSN 5935-01-143-8429
NSN 6150-00-375-8786
NSN 6685-01-174-0873
NSN 5945-01-591-1140
NSN 5920-01-247-9196