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 6150-01-106-3646
NSN 5975-00-228-1582
NSN 6110-01-629-1651
NSN 5920-01-114-8248
NSN 5935-00-445-1026
NSN 5915-01-395-2347
NSN 5905-01-318-1674
NSN 6110-01-202-8009
NSN 6145-01-252-7675
NSN 5930-01-270-2614
NSN 5996-00-012-8639
NSN 5920-01-302-0423