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: Other articles of leather or composition leather, nesoi
NSN 6220-01-365-1847
NSN 6650-00-056-1581
NSN 5905-01-077-4380
NSN 5999-01-583-5523
NSN 5945-01-476-1375
NSN 5985-00-222-2445
NSN 6645-01-125-3935
NSN 5965-01-560-8572
NSN 6610-01-242-9674
NSN 5985-00-636-8689
NSN 5945-01-391-1041
NSN 5965-01-061-6871