The 1539R1A is a the manufacturer industrial component. Key specifications include color: UNABLE TO DECODE, material: STEEL, movement_type: MOVING COIL, PERMANENT MAGNET, pointer_color: BLACK SINGLE INDICATOR SINGLE RANGE, indicator_type: DIAL W/POINTER, overall_length: 2.670 INCHES MINIMUM AND 2.770 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-244-7223, 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 |
| material | STEEL |
| movement_type | MOVING COIL, PERMANENT MAGNET |
| pointer_color | BLACK SINGLE INDICATOR SINGLE RANGE |
| indicator_type | DIAL W/POINTER |
| overall_length | 2.670 INCHES MINIMUM AND 2.770 INCHES MAXIMUM IN |
| overall_diameter | 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN |
| style_designator | ROUND FLUSH MTG |
| unable_to_decode | UNABLE TO DECODE |
| features_provided | ZERO ADJUSTER |
| surface_treatment | ENAMEL SEMIGLOSS |
| sensitivity_rating | 10.0 KILOHM PER VOLT AND 4.0 VOLTS |
| NSN | 6625-00-244-7223 |
| STYLE DESIGNATOR | ROUND FLUSH MTG |
| SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| CIRCUIT CURRENT FOR WHICH DESIGNED | DC |
| MOUNTING HOLE DIAMETER | 0.150 INCHES NOMINAL IN |
| NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| COLOR | UNABLE TO DECODE |
| FSC APPLICATION DATA | TEST SETS,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED |
| POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| FEATURES PROVIDED | ZERO ADJUSTER |
| CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 SOLDER LUG |