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 6145-01-357-8698
NSN 5945-01-541-9147
NSN 5895-01-013-9320
NSN 6320-00-790-4844
NSN 6645-01-397-7277
NSN 6145-00-829-3919
NSN 4140-01-237-4358
NSN 4140-01-419-0198
NSN 6645-01-461-6102
NSN 5950-01-156-0409
NSN 6645-00-334-9225
NSN 6145-01-051-7012