4RSPA: 4RSPA.
The 4RSPA is a the manufacturer industrial component. Key specifications include movement_type: MOVING COIL, PERMANENT MAGNET, overall_length: 1.812 INCHES NOMINAL IN, overall_diameter: 4.500 INCHES NOMINAL IN, special_markings: LEFT AND RIGHT, style_designator: ROUND FLUSH MTG, features_provided: MAGNETIC SHIELD AND ZERO ADJUSTER. This part is cataloged in the U.S.
Government catalog under NSN 6625-00-606-8553, 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 COIL, PERMANENT MAGNET |
| overall_length | 1.812 INCHES NOMINAL IN |
| overall_diameter | 4.500 INCHES NOMINAL IN |
| special_markings | LEFT AND RIGHT |
| style_designator | ROUND FLUSH MTG |
| features_provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| sensitivity_rating | 50.0 MICROAMPERES |
| accuracy_in_percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| installation_design | PANEL |
| mounting_stud_length | 0.750 INCHES NOMINAL IN |
| mounting_stud_diameter | 0.150 INCHES NOMINAL IN |
| scale_division_quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| NSN | 6625-00-606-8553 |
| MOUNTING FACILITY TYPE AND QUANTITY | 6 THREADED STUD(S) |
| METER BODY DIAMETER BEHIND MOUNTING FLANGE | 3.750 INCHES NOMINAL IN |
| MOUNTING ARRANGEMENT STYLE | SIX HOLE/STUD BOLT CIRCLE |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| METER DEPTH BEHIND MOUNTING FLANGE | 1.500 INCHES NOMINAL IN |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| ACCURACY IN PERCENT | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| OVERALL DIAMETER | 4.500 INCHES NOMINAL IN |
| MOUNTING STUD DIAMETER | 0.150 INCHES NOMINAL IN |