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 6240-01-569-5916
NSN 6110-00-030-9332
NSN 5945-01-258-5042
NSN 5920-00-406-2712
NSN 6135-00-583-3966
NSN 6135-01-338-2281
NSN 6110-00-542-2202
NSN 5985-00-814-4739
NSN 5960-01-527-4845
NSN 6650-01-459-8575
NSN 6320-01-615-7202
NSN 4140-01-301-4012