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 5935-01-492-6033
NSN 6650-00-138-3079
NSN 6645-00-574-9712
NSN 6650-01-069-5464
NSN 6110-01-328-5258
NSN 5975-00-812-5048
NSN 5935-01-417-5057
NSN 6220-01-027-4223
NSN 6650-01-519-9165
NSN 5945-00-248-6798
NSN 6130-01-127-6266
NSN 6645-00-343-8260