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 6320-00-004-9158
NSN 5895-01-583-4164
NSN 7035-01-545-2240
NSN 6620-01-065-4527
NSN 5910-01-397-6312
NSN 4140-01-648-2249
NSN 5999-01-541-4426
NSN 5925-01-581-7386
NSN 5945-01-384-2765
NSN 6685-01-540-5934
NSN 6320-01-399-6177
NSN 5960-01-573-6483