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 leather or composition leather, nesoi
NSN 6220-00-418-4223
NSN 5998-01-224-5964
NSN 5835-01-481-4204
NSN 6145-01-134-3323
NSN 5925-01-472-7344
NSN 5835-00-301-3812
NSN 6620-01-354-2824
NSN 6145-01-262-9364
NSN 5996-01-250-2814
NSN 5915-01-163-4332
NSN 5965-01-598-6114
NSN 5910-01-315-5431