The 421-2979 is a the manufacturer industrial component. Key specifications include power_source: EXTERNAL, movement_type: MOVING COIL, PERMANENT MAGNET, overall_depth: 1.344 INCHES NOMINAL IN, overall_width: 3.188 INCHES NOMINAL IN, pointer_color: BLACK SINGLE INDICATOR ALL RANGES, indicator_type: DIAL W/POINTER. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 6625-00-106-7511, 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 |
| overall_depth | 1.344 INCHES NOMINAL IN |
| overall_width | 3.188 INCHES NOMINAL IN |
| pointer_color | BLACK SINGLE INDICATOR ALL RANGES |
| indicator_type | DIAL W/POINTER |
| overall_height | 8.625 INCHES NOMINAL IN |
| special_features | ROTARY SCALE,POINTER LOCK,MAGNIFYING WINDOW |
| style_designator | CLAMP-ON |
| features_provided | JAW INSULATION AND MAGNETIC SHIELD AND PORTABLE |
| accuracy_in_percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| installation_design | HANDHELD |
| NSN | 6625-00-106-7511 |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| OVERALL DEPTH | 1.344 INCHES NOMINAL IN |
| OVERALL HEIGHT | 8.625 INCHES NOMINAL IN |
| FEATURES PROVIDED | JAW INSULATION AND MAGNETIC SHIELD AND PORTABLE |
| POWER SOURCE | EXTERNAL |
| MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| INSTALLATION DESIGN | HANDHELD |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR ALL RANGES |
| OVERALL WIDTH | 3.188 INCHES NOMINAL IN |