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 6130-01-239-4122
NSN 5910-01-016-0708
NSN 6110-00-480-4827
NSN 5855-01-483-2346
NSN 5915-00-597-0038
NSN 5915-01-141-0525
NSN 5950-01-443-0568
NSN 6130-00-518-1723
NSN 5996-00-205-2933
NSN 6620-01-250-1692
NSN 5975-01-012-4775
NSN 5910-00-238-2634