5970-21-807-3956

5970218753640 218753640 Insulating Materials from Canada (CA) Washer 5970-21-802-5283 Gasket 5970-21-807-3956
Insulating Materials from Canada (CA) 073-0042 Shouldered And Recessed Washer 5970-21-802-5283 Gasket 5970-21-807-3956

Electrical Insulators and Insulating Materials from Canada (CA) Washer 5970-21-802-5283 Gasket 5970-21-807-3956

6625-21-040-7173 Stud Terminal 5940-14-203-6505 Stud Terminal 5940-99-932-2326 Stud Terminal 5970-21-807-3956

Insulation Sleeving 5970-21-073-0042 Shouldered And Recessed Washer 5970-21-802-5283 Gasket 5970-21-807-3956

5970-21-889-4049 5970218894049 218894049 is 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.