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 6110-01-253-8362
NSN 5935-00-523-5722
NSN 5996-01-158-5197
NSN 5999-01-343-0761
NSN 5965-01-309-4368
NSN 2925-01-437-9041
NSN 6110-00-995-0133
NSN 5960-01-412-7989
NSN 6110-00-353-0139
NSN 5895-01-365-5587
NSN 6320-01-323-7565
NSN 5999-01-079-1998