The HS3A is a the manufacturer industrial component. Key specifications include material: STEEL, power_source: EXTERNAL, movement_type: MOVING COIL, PERMANENT MAGNET, pointer_color: BLACK SINGLE INDICATOR SINGLE RANGE, indicator_type: DIAL W/POINTER, overall_length: 2.130 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 6625-00-553-4778, 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 | STEEL |
| power_source | EXTERNAL |
| movement_type | MOVING COIL, PERMANENT MAGNET |
| pointer_color | BLACK SINGLE INDICATOR SINGLE RANGE |
| indicator_type | DIAL W/POINTER |
| overall_length | 2.130 INCHES NOMINAL IN |
| overall_diameter | 3.500 INCHES NOMINAL IN |
| special_features | RUGGEDIZED |
| special_markings | NULL INDICATOR |
| style_designator | ROUND FLUSH MTG |
| features_provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| measurement_range | -100.0 TO 100.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| NSN | 6625-00-553-4778 |
| SCALE DIVISION QUANTITY | 100 SINGLE INDICATOR SINGLE RANGE |
| DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 2000.0 |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| COLOR | UNABLE TO DECODE |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER LUG AND 2 THREADED STUD |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.675 INCHES NOMINAL IN |
| ACCURACY IN PERCENT | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL IN |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |