Nonmagnetic
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 6105-00-494-0846
NSN 6650-01-225-7284
NSN 2925-01-254-3068
NSN 6150-01-614-3781
NSN 5905-01-058-0725
NSN 5930-01-167-3879
NSN 5930-00-221-7490
NSN 6130-00-323-0629
NSN 6220-01-053-9377
NSN 5905-01-099-2686
NSN 5910-01-364-0757
NSN 6110-00-216-8112