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 5915-00-109-2903
NSN 7035-00-150-2379
NSN 5950-00-442-9466
NSN 5996-01-396-2534
NSN 5905-01-325-3837
NSN 5935-01-521-3539
NSN 5985-01-648-5124
NSN 5905-01-092-0970
NSN 6685-00-134-2993
NSN 5985-00-936-3823
NSN 5935-01-028-1369
NSN 6610-01-598-6052