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: Articles of lead, nesoi
NSN 5965-01-436-0390
NSN 5905-00-630-2085
NSN 5915-00-378-5585
NSN 5935-00-113-5171
NSN 5920-00-170-9081
NSN 5985-01-278-7936
NSN 5999-01-150-9212
NSN 6650-01-315-4043
NSN 5990-00-809-5286
NSN 6240-01-445-8673
NSN 6650-01-205-2327
NSN 5915-01-054-3788