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 5965-00-849-1313
NSN 6130-00-115-0574
NSN 6610-00-446-1749
NSN 5990-01-124-9063
NSN 6650-01-280-3547
NSN 5895-01-087-6335
NSN 6130-00-980-2032
NSN 7035-01-169-6551
NSN 5925-00-682-0742
NSN 5950-01-076-5052
NSN 5960-01-092-4762
NSN 5990-01-185-9835