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: Made-up articles of textile material, nesoi
NSN 5996-00-990-2192
NSN 6105-00-914-2232
NSN 5930-01-249-3845
NSN 6135-01-370-2599
NSN 6610-01-184-3210
NSN 5965-01-199-4242
NSN 5920-01-634-0250
NSN 5910-00-993-1827
NSN 5985-01-592-1591
NSN 5999-01-411-6758
NSN 5960-01-023-8037
NSN 5905-00-898-7225