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 6110-00-990-0796
NSN 5895-00-091-1288
NSN 4140-00-669-6109
NSN 4140-00-800-7204
NSN 6320-00-908-6841
NSN 2925-01-225-0713
NSN 5985-01-249-1081
NSN 6135-00-062-5080
NSN 7035-01-455-7277
NSN 5835-00-537-7780
NSN 6130-01-441-2326
NSN 6110-00-777-2547