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 5990-01-334-3268
NSN 5985-01-362-1958
NSN 6135-01-054-2462
NSN 6240-00-027-9429
NSN 5920-00-043-5138
NSN 5895-00-113-5671
NSN 6220-00-411-3544
NSN 5990-01-393-4808
NSN 5950-01-351-6978
NSN 6645-00-075-4764
NSN 5835-01-170-0271
NSN 6320-00-174-1362