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 5915-01-582-3012
NSN 6105-01-380-7188
NSN 2925-01-503-4386
NSN 5999-01-487-9424
NSN 5965-01-003-2641
NSN 5930-01-318-6076
NSN 6135-01-581-1039
NSN 5935-00-368-4885
NSN 2925-01-125-4800
NSN 5925-01-377-9859
NSN 6645-01-572-4475
NSN 5975-01-003-8937