The 4891-010 is a the manufacturer industrial component. Key specifications include color: UNABLE TO DECODE, phase: SINGLE, power_source: EXTERNAL, movement_type: MOVING IRON VANE, overall_width: 4.422 INCHES NOMINAL IN, pointer_color: BLACK SINGLE INDICATOR SINGLE RANGE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-556-4936, 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 |
| 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 | 6.250 INCHES NOMINAL IN |
| frequency_rating | 60.0 HERTZ NOMINAL |
| special_features | REQUIRES TRANSDUCER |
| style_designator | RECTANGULAR FLUSH MTG |
| NSN | 6625-00-556-4936 |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.376 INCHES NOMINAL IN |
| INSTALLATION DESIGN | PANEL |
| ENVIRONMENTAL PROTECTION | HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 SCREW AND 4 UNTHREADED HOLE(S) |
| SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| POWER SOURCE | EXTERNAL |
| STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 3.376 INCHES NOMINAL IN |
| COLOR | UNABLE TO DECODE |
| MEASUREMENT RANGE | +55.0 TO 65.0 HERTZ SINGLE INDICATOR SINGLE RANGE |