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 5965-00-815-2525
NSN 6240-01-454-7108
NSN 6220-01-245-6272
NSN 5930-01-227-9344
NSN 5925-01-388-3325
NSN 6620-00-245-3242
NSN 5910-01-572-6968
NSN 5855-01-188-4049
NSN 6610-01-592-3329
NSN 6650-01-385-3190
NSN
NSN 5975-00-752-2945