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 5855-00-337-3679
NSN 5975-01-210-5444
NSN 6645-01-500-0827
NSN 5895-00-573-9475
NSN 5915-00-681-7674
NSN 5985-01-282-8921
NSN 6220-01-422-2774
NSN 5975-01-537-0133
NSN 5895-00-617-2893
NSN 5935-00-182-4791
NSN 5910-01-534-3156
NSN 5895-01-083-8529