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 5930-00-414-7858
NSN 5935-00-342-9426
NSN 6220-00-512-9472
NSN 5996-01-278-7225
NSN 6135-00-057-2005
NSN 6145-01-351-5674
NSN 6130-01-603-8905
NSN 6110-00-363-3974
NSN 6620-01-048-4145
NSN 5905-01-030-5036
NSN 5915-01-419-6825
NSN 5985-00-277-7371