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 5998-01-519-9273
NSN 5910-01-254-8164
NSN 4140-01-058-0292
NSN 6620-00-866-4434
NSN 5930-00-940-0862
NSN 6650-01-474-2496
NSN 5960-01-185-4216
NSN 5996-00-607-5605
NSN 7035-01-501-2950
NSN 5925-01-068-2887
NSN 5930-00-185-6834
NSN 6150-01-442-8047