The 31W258 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY TERMINALS, body_style: BARRIER TYPE, bore_shape: STRAIGHT, bore_diameter: 40.0 MILLIMETERS NOMINAL MM, overall_width: 12.0 MILLIMETERS NOMINAL MM, base_thickness: 0.391 INCHES IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-00-350-2899, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | COPPER ALLOY TERMINALS |
| body_style | BARRIER TYPE |
| bore_shape | STRAIGHT |
| bore_diameter | 40.0 MILLIMETERS NOMINAL MM |
| overall_width | 12.0 MILLIMETERS NOMINAL MM |
| base_thickness | 0.391 INCHES IN |
| surface_finish | GROUND |
| locating_feature | NONLOCATING |
| special_features | VOLTAGE RATING(MAXIMUM): 600 VOLTS |
| style_designator | SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE |
| precious_material | SILVER |
| board_construction | SOLID CONSTRUCTION |
| NSN | 2530-00-350-2899 |