The EXTENSION,JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: ALUMINUM BODY, inside_depth: 1.500 INCHES NOMINAL IN, overall_width: 3.500 INCHES NOMINAL IN, style_designator: RECTANGULAR-ROUNDED CORNERS, surface_treatment: ENAMEL BODY, environmental_protection: WEATHER RESISTANT. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5975-00-229-8976, 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.
| material | ALUMINUM BODY |
| inside_depth | 1.500 INCHES NOMINAL IN |
| overall_width | 3.500 INCHES NOMINAL IN |
| style_designator | RECTANGULAR-ROUNDED CORNERS |
| entrance_quantity | 4 |
| surface_treatment | ENAMEL BODY |
| environmental_protection | WEATHER RESISTANT |
| cover_mounting_hole_quantity | 4 |
| standard_wiring_device_quantity | 2 |
| NSN | 5975-00-229-8976 |
| ENTRANCE QUANTITY | 4 |
| STANDARD WIRING DEVICE QUANTITY | 2 |
| MATERIAL | ALUMINUM BODY |
| SURFACE TREATMENT | ENAMEL BODY |
| STYLE DESIGNATOR | RECTANGULAR-ROUNDED CORNERS |
| COVER MOUNTING HOLE QUANTITY | 4 |
| INSIDE DEPTH | 1.500 INCHES NOMINAL IN |
| OVERALL WIDTH | 3.500 INCHES NOMINAL IN |
| ENVIRONMENTAL PROTECTION | WEATHER RESISTANT |