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 6105-00-035-8809
NSN 5910-01-523-1967
NSN 5930-01-237-8754
NSN 5835-00-898-0201
NSN 5925-01-429-0162
NSN 5999-01-654-1513
NSN 5998-00-161-4228
NSN 5996-01-283-6729
NSN 5999-01-648-0124
NSN 6150-00-533-3922
NSN 5915-00-195-8761
NSN 6150-01-100-9736