The 90780 is a the manufacturer industrial component. Key specifications include material: PLASTIC, movement_type: MOVING IRON VANE, overall_diameter: 3.500 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL, style_designator: ROUND FLUSH MTG, sensitivity_rating: 1000.0 OHMS PER VOLT. This part is cataloged in the Federal Logistics Information System under NSN 6625-00-942-5718, 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 |
| movement_type | MOVING IRON VANE |
| overall_diameter | 3.500 INCHES NOMINAL IN |
| special_features | WEAPON SYSTEM ESSENTIAL |
| style_designator | ROUND FLUSH MTG |
| sensitivity_rating | 1000.0 OHMS PER VOLT |
| accuracy_in_percent | -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| installation_design | PANEL |
| mounting_hole_diameter | 0.150 INCHES NOMINAL IN |
| scale_selection_method | SWITCH |
| end_item_identification | 4920-00-870-0583; ELECTRONIC SYSTEMS TEST SET |
| dial_scale_marking_color | BLACK SINGLE INDICATOR SINGLE RANGE |
| NSN | 6625-00-942-5718 |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| END ITEM IDENTIFICATION | 4920-00-870-0583; ELECTRONIC SYSTEMS TEST SET |
| OVERALL DIAMETER | 3.500 INCHES NOMINAL IN |
| MOUNTING HOLE DIAMETER | 0.150 INCHES NOMINAL IN |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 3 THREADED STUD |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| COLOR | UNABLE TO DECODE |
| MATERIAL | PLASTIC |
| ACCURACY IN PERCENT | -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.750 INCHES NOMINAL IN |