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 6645-01-609-7365
NSN 5960-00-393-2505
NSN 5945-01-089-8771
NSN 6620-01-183-5329
NSN 6145-00-216-6613
NSN 6610-00-209-4372
NSN 5930-00-406-1159
NSN 6150-01-233-8986
NSN 6240-00-925-2194
NSN 5996-01-043-2105
NSN 4140-01-168-8796
NSN 5945-00-383-2944