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 5895-00-067-4968
NSN 5895-00-596-8678
NSN 6110-01-010-0905
NSN 6220-01-427-2333
NSN 6685-00-503-2759
NSN 6105-00-246-5311
NSN 4140-01-144-3257
NSN 6130-00-234-3754
NSN 5930-00-583-7978
NSN 5985-01-545-4781
NSN 5998-00-058-2602
NSN 5935-01-629-4691