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: Other articles of leather or composition leather, nesoi
NSN 5985-00-904-6254
NSN 5910-00-827-0762
NSN 5999-01-149-8528
NSN 5895-00-510-9169
NSN 5999-01-435-7687
NSN 5985-01-441-7039
NSN 5925-00-926-8425
NSN 6145-01-305-7390
NSN 2925-01-619-4825
NSN 5835-00-928-5717
NSN 6105-00-343-6648
NSN 2925-01-565-6410