The 631-18405 is a the manufacturer industrial component. Key specifications include power_source: EXTERNAL, movement_type: MOVING COIL, PERMANENT MAGNET, pointer_color: BLACK SINGLE INDICATOR SINGLE RANGE, indicator_type: DIAL W/POINTER, overall_length: 2.700 INCHES MAXIMUM IN, overall_diameter: 3.510 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 6625-00-407-0757, 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.
| power_source | EXTERNAL |
| movement_type | MOVING COIL, PERMANENT MAGNET |
| pointer_color | BLACK SINGLE INDICATOR SINGLE RANGE |
| indicator_type | DIAL W/POINTER |
| overall_length | 2.700 INCHES MAXIMUM IN |
| overall_diameter | 3.510 INCHES MAXIMUM IN |
| special_features | RUGGEDIZED |
| style_designator | ROUND FLUSH MTG |
| features_provided | ZERO ADJUSTER |
| measurement_range | +0.0 TO 1.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| accuracy_in_percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| installation_design | PANEL |
| NSN | 6625-00-407-0757 |
| INDICATOR TYPE | DIAL W/POINTER |
| SCALE DIVISION QUANTITY | 10 SINGLE INDICATOR SINGLE RANGE |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| PANEL FOR WHICH DESIGNED | NONMAGNETIC |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| INSTALLATION DESIGN | PANEL |
| MOUNTING BOLT CIRCLE DIAMETER | 2.000 INCHES NOMINAL IN |
| ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |