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 5835-01-133-6485
NSN 6105-00-513-2697
NSN 5910-01-477-4784
NSN 5930-01-166-5177
NSN 5960-00-140-8539
NSN 5910-01-054-2951
NSN 6145-00-596-8447
NSN 5975-00-421-5080
NSN 5945-00-714-3916
NSN 5950-00-637-6131
NSN 5960-01-084-7381
NSN 6645-00-616-1289