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 5960-01-027-7252
NSN 5950-01-508-4244
NSN 5935-01-008-6893
NSN 5895-01-599-9870
NSN 5950-00-130-6568
NSN 6145-00-681-8414
NSN 5960-01-424-0590
NSN 7035-00-392-5417
NSN 5915-01-106-2410
NSN 6110-01-425-0502
NSN 6610-01-509-9913
NSN 6620-01-391-4189