4991-040: 4991-040.
The 4991-040 is a the manufacturer industrial component. Key specifications include material: STEEL, power_source: EXTERNAL, movement_type: MOVING COIL, PERMANENT MAGNET, overall_width: 4.421 INCHES NOMINAL IN, pointer_color: BLACK SINGLE INDICATOR SINGLE RANGE, indicator_type: DIAL W/POINTER. This part is cataloged in the U.S.
Government catalog under NSN 6625-01-357-9767, 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 |
| overall_width | 4.421 INCHES NOMINAL IN |
| pointer_color | BLACK SINGLE INDICATOR SINGLE RANGE |
| indicator_type | DIAL W/POINTER |
| overall_height | 4.421 INCHES NOMINAL IN |
| overall_length | 6.250 INCHES NOMINAL IN |
| special_features | RUGGEDIZED |
| style_designator | RECTANGULAR FLUSH MTG |
| features_provided | ZERO ADJUSTER |
| measurement_range | +350.0 TO 450.0 HERTZ SINGLE INDICATOR SINGLE RANGE |
| NSN | 6625-01-357-9767 |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD(S) |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.937 INCHES NOMINAL IN |
| OVERALL HEIGHT | 4.421 INCHES NOMINAL IN |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| INDICATOR TYPE | DIAL W/POINTER |
| MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| METER DEPTH BEHIND MOUNTING FLANGE | 4.812 INCHES NOMINAL IN |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
No substitute or cross-reference records for this part.