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: Gaskets,washers & other seals
NSN 6105-00-814-2862
NSN 7035-01-387-8655
NSN 6220-00-635-8818
NSN 6110-00-854-2249
NSN 6650-01-513-2644
NSN 5998-01-497-7899
NSN 5915-01-024-1093
NSN 5935-01-367-0550
NSN 5910-01-433-3399
NSN 5835-00-827-1904
NSN 5935-00-893-6821
NSN 5935-01-483-1681