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 6610-01-462-5980
NSN 5975-00-558-2495
NSN 6320-00-116-3658
NSN 5895-01-427-9856
NSN 5905-00-030-9964
NSN 6685-00-523-9415
NSN 5905-01-448-9664
NSN 5905-01-561-4764
NSN 5998-00-286-3590
NSN 6150-01-022-1414
NSN 5910-00-968-8021
NSN 5998-01-325-6276