Outside diameter: 1 in. Nom., inside diameter: 5/8 in. Nom., thickness: 1/8 in. Nom.
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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6620-01-069-8594
NSN 5925-00-296-8123
NSN 5935-01-240-9498
NSN 5960-00-194-1488
NSN 5998-01-435-6153
NSN 6645-01-016-7706
NSN 5910-01-076-4454
NSN 6320-01-211-6578
NSN 6610-01-445-7679
NSN 6135-01-054-2462
NSN 4140-00-595-4822
NSN 5985-01-286-7076