The 121484 is a the manufacturer industrial component. Key specifications include movement_type: MOVING COIL, PERMANENT MAGNET, overall_length: 0.953 INCHES NOMINAL IN, overall_diameter: 2.625 INCHES NOMINAL IN, style_designator: ROUND FLUSH MTG, measurement_range: -20.0 TO 20.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE, sensitivity_rating: 40.0 MILLIVOLTS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-333-9250, 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.
| movement_type | MOVING COIL, PERMANENT MAGNET |
| overall_length | 0.953 INCHES NOMINAL IN |
| overall_diameter | 2.625 INCHES NOMINAL IN |
| style_designator | ROUND FLUSH MTG |
| measurement_range | -20.0 TO 20.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| sensitivity_rating | 40.0 MILLIVOLTS |
| installation_design | PANEL |
| mounting_hole_diameter | 0.190 INCHES NOMINAL IN |
| scale_division_quantity | 5 SINGLE INDICATOR SINGLE RANGE |
| dial_scale_marking_color | BLACK SINGLE INDICATOR SINGLE RANGE |
| mounting_arrangement_style | TWO HOLE/STUD |
| circuit_current_for_which_designed | DC |
| NSN | 6625-00-333-9250 |
| OVERALL LENGTH | 0.953 INCHES NOMINAL IN |
| MOUNTING HOLE DIAMETER | 0.190 INCHES NOMINAL IN |
| MEASUREMENT RANGE | -20.0 TO 20.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 CLAMP |
| INSTALLATION DESIGN | PANEL |
| OVERALL DIAMETER | 2.625 INCHES NOMINAL IN |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER STUD |
| MOUNTING ARRANGEMENT STYLE | TWO HOLE/STUD |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |