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 5915-01-168-5813
NSN 5975-01-246-8806
NSN 5985-01-231-9759
NSN 5915-01-264-6608
NSN 6240-01-289-7570
NSN 5855-00-247-7219
NSN 5925-01-360-5605
NSN 6240-00-660-8849
NSN 5835-01-099-7867
NSN 5960-00-769-7629
NSN 5935-00-186-8729
NSN 6135-01-413-4747