Arc segment 0.062 in. H removed to permit fit against straight edge
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 & other seals
NSN 5915-01-443-5312
NSN 5998-00-842-6717
NSN 5950-01-113-9065
NSN 6240-00-422-1278
NSN 6240-01-358-8857
NSN 5965-01-149-8000
NSN 6610-01-062-5178
NSN 5998-01-288-0748
NSN 6130-01-299-5472
NSN 5990-00-197-0159
NSN 6130-00-116-3416
NSN 5925-01-505-1126