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 7035-00-096-9986
NSN 5895-01-131-1071
NSN 6130-01-227-3013
NSN 5945-00-845-4392
NSN 6105-01-435-2751
NSN 6105-01-095-2470
NSN 5945-01-422-4195
NSN 6105-01-537-9207
NSN 6620-01-483-1138
NSN 5930-00-660-5484
NSN 5965-00-144-2543
NSN 6130-01-400-6123