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 5999-00-038-5458
NSN 6645-01-627-4123
NSN 5950-01-379-4564
NSN 2925-00-450-7783
NSN 5935-00-026-1734
NSN 4140-01-381-3221
NSN 6105-01-441-1184
NSN 5920-01-611-8021
NSN 2925-00-355-5130
NSN 5835-01-015-0845
NSN 6145-00-695-9568
NSN 5930-00-420-1385