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 nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6685-00-423-3246
NSN 5998-00-601-6625
NSN 5920-01-344-1090
NSN 6610-00-569-2992
NSN 5920-00-900-9255
NSN 5855-00-149-0766
NSN 5910-00-811-5155
NSN 6105-00-882-0854
NSN 5855-00-779-2854
NSN 5960-01-173-7956
NSN 5935-01-029-4750
NSN 6620-00-635-7347