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 5960-01-300-3506
NSN 5999-01-329-1136
NSN 6620-00-448-0667
NSN 5930-00-362-6737
NSN 5999-00-507-2098
NSN 5996-01-248-0947
NSN 6130-01-429-7029
NSN 5999-00-188-3023
NSN 6150-01-421-2543
NSN 5975-01-323-7166
NSN 6145-01-417-9630
NSN 6110-01-129-1803