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 5985-00-564-9902
NSN 5855-01-100-3272
NSN 5965-01-043-5295
NSN 5895-01-049-6063
NSN 5960-01-513-3230
NSN 2925-01-206-5232
NSN 6110-00-542-2202
NSN 6685-01-335-9158
NSN 6135-00-613-1068
NSN 2925-01-092-7335
NSN 5960-00-765-4524
NSN 6650-00-213-7065