Light
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.
Classification: Washers other than lock washers, iron or steel
NSN 6240-01-420-8320
NSN 6620-01-568-9203
NSN 5895-00-432-6105
NSN 5996-01-299-7792
NSN 5999-00-508-0244
NSN 6145-00-940-9555
NSN 5905-01-653-3092
NSN 6620-01-486-8002
NSN 6110-01-194-2556
NSN 5965-01-457-6363
NSN 5935-01-535-0990
NSN 6135-01-428-6069