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 5960-01-381-4692
NSN 5960-01-359-6630
NSN 5960-01-185-1364
NSN 5925-01-479-0213
NSN 5855-00-058-1293
NSN 6135-00-334-4500
NSN 5925-01-291-9393
NSN 6105-00-752-2560
NSN 6220-01-411-1346
NSN 6110-01-059-0617
NSN 5910-01-501-5099
NSN 6130-01-290-8074