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.
Classification: Made-up articles of textile material, nesoi
NSN 5930-00-930-5350
NSN 5835-01-446-6065
NSN 5855-01-045-9728
NSN 5835-01-614-1900
NSN 6130-01-327-3261
NSN 5930-00-248-6608
NSN 5935-01-462-4363
NSN 5905-01-458-1500
NSN 6650-01-505-3637
NSN 5975-01-257-2082
NSN 5835-01-119-8561
NSN 5999-01-234-3131