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 5835-00-195-7508
NSN 6685-01-392-4810
NSN 5975-01-614-7798
NSN 5998-00-187-5377
NSN 5930-00-057-2637
NSN 5905-01-145-4302
NSN 5965-01-107-4078
NSN 5998-00-788-2992
NSN 5999-00-210-4162
NSN 6685-01-446-6164
NSN 6240-01-415-5581
NSN 5935-01-218-5653