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 6150-01-068-6884
NSN 5965-00-493-6008
NSN 6145-01-392-1146
NSN 5895-01-104-3815
NSN 5930-01-350-3124
NSN 5930-01-488-5139
NSN 6650-01-505-1127
NSN 5915-01-155-9903
NSN 5910-00-042-7878
NSN 6105-00-753-7495
NSN 6685-00-144-6362
NSN 5925-00-116-8706