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 6105-01-415-9351
NSN 5910-01-134-4251
NSN 5910-00-467-9302
NSN 6610-01-386-7542
NSN 5835-01-241-1090
NSN 5999-01-429-4077
NSN 6240-01-506-2059
NSN 6150-01-358-6050
NSN 6220-01-371-1058
NSN 5855-00-494-9581
NSN 5950-01-316-2006
NSN 6685-00-465-2019