Weapon system essential
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 5950-00-941-4746
NSN 5905-01-445-5185
NSN 5998-01-012-4204
NSN 5975-01-479-2825
NSN 5935-01-114-9841
NSN 6130-01-628-4327
NSN 6620-01-225-4996
NSN 6320-01-350-5570
NSN 5910-01-155-5515
NSN 6220-01-113-3257
NSN 6240-01-490-5054
NSN 7035-00-727-4068