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 5915-01-044-9377
NSN 5950-01-290-9517
NSN 5950-01-358-7815
NSN 6650-00-944-8925
NSN 6650-01-607-2620
NSN 5975-01-649-2866
NSN 6150-01-166-3561
NSN 6620-00-914-2742
NSN 5999-00-419-3998
NSN 5920-01-604-9426
NSN 6145-01-487-6322
NSN 6135-00-932-3136