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.
NSN 6220-01-495-1037
NSN 5855-01-089-2248
NSN 5996-01-247-1738
NSN 5935-01-006-5487
NSN 6220-00-333-8521
NSN 5965-01-453-7504
NSN 5895-01-014-0127
NSN 5835-01-213-0833
NSN 5895-01-465-4942
NSN 6650-01-423-1348
NSN 5975-01-332-1705
NSN 5935-00-086-2406