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.
NSN 5998-01-058-5710
NSN 5975-01-416-3359
NSN 6240-00-567-4795
NSN 5985-01-147-2294
NSN 5855-01-236-9645
NSN 6130-00-473-6132
NSN 5998-01-094-6227
NSN 5996-01-096-5522
NSN 5915-01-583-0678
NSN 5895-01-428-4494
NSN 6135-00-935-8769
NSN 5950-01-294-7711