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 6650-01-598-0954
NSN 5990-01-400-3299
NSN 5930-01-567-9188
NSN 5855-00-466-2309
NSN 5835-00-507-3561
NSN 5915-00-753-9636
NSN 5999-01-453-7798
NSN 6135-01-313-8323
NSN 5915-01-554-4192
NSN 5950-00-110-9299
NSN 5935-01-424-0692
NSN 5985-01-521-3694