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 6105-01-634-0322
NSN 5835-01-116-2369
NSN 5910-00-413-2630
NSN 6685-01-334-4467
NSN 6110-01-016-8827
NSN 5935-01-014-5515
NSN 5950-00-918-3687
NSN 6130-00-399-0729
NSN 6650-00-921-1037
NSN 5895-00-059-7516
NSN 5998-00-754-5186
NSN 5965-00-303-9701