1531SPECIAL: 1531SPECIAL.
The 1531SPECIAL is a the manufacturer industrial component. Key specifications include power_source: EXTERNAL, pointer_color: BLACK SINGLE INDICATOR ALL RANGES, indicator_type: DIAL W/POINTER, overall_length: 1.900 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN, overall_diameter: 3.310 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN, special_features: RUGGEDIZED. This part is cataloged in the U.S.
Government catalog under NSN 6625-00-122-7533, 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 |
| pointer_color | BLACK SINGLE INDICATOR ALL RANGES |
| indicator_type | DIAL W/POINTER |
| overall_length | 1.900 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN |
| overall_diameter | 3.310 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN |
| special_features | RUGGEDIZED |
| style_designator | ROUND FLUSH MTG |
| measurement_range | +0.0 TO 30.0 VOLTS, DC SINGLE INDICATOR SECOND RANGE |
| accuracy_in_percent | -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| installation_design | PANEL |
| fsc_application_data | TEST SET,ELECT. EQUIP. |
| scale_graduation_type | LINEAR SINGLE INDICATOR ALL RANGES |
| NSN | 6625-00-122-7533 |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.500 INCHES MINIMUM AND 2.900 INCHES MAXIMUM IN |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| INDICATOR TYPE | DIAL W/POINTER |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SCREW AND 2 SOLDER LUG |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.360 INCHES MINIMUM AND 1.660 INCHES MAXIMUM IN |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| ACCURACY IN PERCENT | -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| OVERALL DIAMETER | 3.310 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN |