The 55-0990 is a the manufacturer industrial component. Key specifications include material: PLASTIC, power_source: EXTERNAL, movement_type: MOVING IRON VANE, pointer_color: BLACK SINGLE INDICATOR SINGLE RANGE, indicator_type: DIAL W/POINTER, overall_length: 2.320 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 6625-01-071-1792, 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 | PLASTIC |
| power_source | EXTERNAL |
| movement_type | MOVING IRON VANE |
| pointer_color | BLACK SINGLE INDICATOR SINGLE RANGE |
| indicator_type | DIAL W/POINTER |
| overall_length | 2.320 INCHES NOMINAL IN |
| overall_diameter | 3.500 INCHES NOMINAL IN |
| style_designator | ROUND FLUSH MTG |
| features_provided | ZERO ADJUSTER |
| measurement_range | +0.0 TO 5.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| accuracy_in_percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| installation_design | PANEL |
| NSN | 6625-01-071-1792 |
| MOVEMENT TYPE | MOVING IRON VANE |
| COLOR | UNABLE TO DECODE |
| MEASUREMENT RANGE | +0.0 TO 5.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| FEATURES PROVIDED | ZERO ADJUSTER |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE(S) |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL IN |
| METER DEPTH BEHIND MOUNTING FLANGE | 2.010 INCHES NOMINAL IN |
| CIRCUIT CONSTRUCTION TYPE | NONELECTRONIC |
| SCALE GRADUATION TYPE | NONLINEAR SINGLE INDICATOR SINGLE RANGE |