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 5985-00-767-0348
NSN 5920-01-462-1261
NSN 5996-01-340-7810
NSN 6110-00-205-1778
NSN 5935-01-133-3941
NSN 5985-01-344-5734
NSN 5996-01-385-0884
NSN 2925-00-896-9819
NSN 5910-01-413-5082
NSN 5895-00-725-2702
NSN 5855-00-951-6483
NSN 5990-00-518-0684