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 6685-01-283-0657
NSN 5935-01-370-2824
NSN 5930-01-076-3980
NSN 6150-00-171-3325
NSN 6105-00-695-7962
NSN 5930-01-625-0758
NSN 6610-00-186-9180
NSN 6150-00-821-5561
NSN 6145-00-215-4994
NSN 5950-01-162-4081
NSN 5930-00-269-4996
NSN 5960-00-295-3589