The 304A190 ITEM 18 is a the manufacturer industrial component. Key specifications include color: UNABLE TO DECODE, phase: SINGLE, material: PLASTIC, power_source: EXTERNAL, movement_type: MOVING IRON VANE, overall_width: 4.422 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-245-6779, 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.
| color | UNABLE TO DECODE |
| phase | SINGLE |
| material | PLASTIC |
| power_source | EXTERNAL |
| movement_type | MOVING IRON VANE |
| overall_width | 4.422 INCHES NOMINAL IN |
| pointer_color | BLACK SINGLE INDICATOR SINGLE RANGE |
| indicator_type | DIAL W/POINTER |
| overall_height | 4.422 INCHES NOMINAL IN |
| overall_length | 4.437 INCHES NOMINAL IN |
| frequency_rating | 60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| special_features | RUGGEDIZED |
| NSN | 6625-01-245-6779 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.375 INCHES NOMINAL IN |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| MOUNTING HOLE DIAMETER | 0.313 INCHES NOMINAL IN |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.375 INCHES NOMINAL IN |
| MOVEMENT TYPE | MOVING IRON VANE |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.960 INCHES NOMINAL IN |
| DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| METER DEPTH BEHIND MOUNTING FLANGE | 3.188 INCHES NOMINAL IN |
| ACCURACY IN PERCENT | -1.5 TO 1.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| MOVEMENT SUSPENSION METHOD | TAUT BAND |