0.125 in. Diameter hole located 0.437 in. From center
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: Copper washers including spring washers not threaded
NSN 5935-01-185-2373
NSN 5945-01-521-7856
NSN 5985-00-578-7740
NSN 6240-01-508-4146
NSN 5905-01-544-7270
NSN 6110-00-059-4864
NSN 5910-01-633-9963
NSN 5915-01-391-8810
NSN 5965-00-554-4138
NSN 6645-00-431-9472
NSN 6220-00-519-5617
NSN 5935-01-183-7756