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 5985-00-132-6897
NSN 5935-01-371-5025
NSN 6105-01-610-9838
NSN 5960-00-281-0824
NSN 6240-00-630-8069
NSN 5945-01-548-6314
NSN 6645-01-467-9983
NSN 6110-01-145-4458
NSN 5975-00-153-7971
NSN 6130-01-328-9109
NSN 5930-00-100-7171
NSN 2925-01-448-2880