3720-00C21: 3720-00C21.
The 3720-00C21 is a the manufacturer industrial component. Key specifications include movement_type: MOVING IRON VANE, overall_diameter: 3.510 INCHES NOMINAL IN, special_features: INTERNAL RESISTANCE 500 OHMS PORM 20 PERCENT, special_markings: NOISE FIGURE AND DECIBELS,MARKED IN BLACK BENEATH SCALE, style_designator: ROUND FLUSH MTG, sensitivity_rating: 200.0 MICROAMPERES. This part is cataloged in the U.S.
Government catalog under NSN 6625-00-684-3261, 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.
| movement_type | MOVING IRON VANE |
| overall_diameter | 3.510 INCHES NOMINAL IN |
| special_features | INTERNAL RESISTANCE 500 OHMS PORM 20 PERCENT |
| special_markings | NOISE FIGURE AND DECIBELS,MARKED IN BLACK BENEATH SCALE |
| style_designator | ROUND FLUSH MTG |
| sensitivity_rating | 200.0 MICROAMPERES |
| installation_design | PANEL |
| fsc_application_data | TEST SET,ELECT. EQUIP. |
| reliability_indicator | NOT ESTABLISHED |
| mounting_hole_diameter | 0.150 INCHES NOMINAL IN |
| dial_scale_marking_color | BLACK SINGLE INDICATOR SINGLE RANGE |
| frequency_response_range | +0.000 TO 60.000 HERTZ |
| NSN | 6625-00-684-3261 |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 FLANGE |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.800 INCHES NOMINAL IN |
| FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER STUD |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.660 INCHES NOMINAL IN |
| CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| MOVEMENT TYPE | MOVING IRON VANE |
| OVERALL DIAMETER | 3.510 INCHES NOMINAL IN |
| STYLE DESIGNATOR | ROUND FLUSH MTG |