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 6220-00-133-7904
NSN 6240-01-648-6370
NSN 6105-01-385-9769
NSN 5950-00-338-7337
NSN 5935-01-068-3637
NSN 5996-01-601-9310
NSN 6685-01-044-4967
NSN 6645-01-136-9825
NSN 2925-01-508-4138
NSN 5855-01-619-6124
NSN 5998-01-055-6043
NSN 6320-00-242-3300