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 6150-00-781-3840
NSN 5999-01-115-7556
NSN 6150-00-635-9303
NSN 6150-00-456-0775
NSN 5905-01-588-1209
NSN 2925-00-400-2760
NSN 5905-01-171-1813
NSN 5905-01-550-0096
NSN 5915-01-044-5260
NSN 6150-01-292-1998
NSN 5920-01-364-5193
NSN 6610-01-008-7564