The COVER,JUNCTION BOX is a the manufacturer industrial component. Key specifications include material: STEEL COVER, cover_type: KNOCKOUT AND RAISED, overall_height: 0.625 INCHES NOMINAL IN, outside_diameter: 4.000 INCHES NOMINAL IN, style_designator: RAISED OFFSET MOUNTING HOLES, surface_treatment: ZINC OR CADMIUM COVER. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5975-00-153-6774, 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 | STEEL COVER |
| cover_type | KNOCKOUT AND RAISED |
| overall_height | 0.625 INCHES NOMINAL IN |
| outside_diameter | 4.000 INCHES NOMINAL IN |
| style_designator | RAISED OFFSET MOUNTING HOLES |
| surface_treatment | ZINC OR CADMIUM COVER |
| mounting_hole_diameter | 0.328 INCHES NOMINAL IN |
| cover_attachment_method | SCREW AND WASHER |
| nondefinitive_spec/std_data | B SIZE AND 6 STYLE AND VIII TYPE |
| cover_mounting_hole_quantity | 2 |
| standard_wiring_device_quantity | 1 |
| cover_opening_shape_and_quantity | 1 ROUND |
| NSN | 5975-00-153-6774 |
| COVER TYPE | KNOCKOUT AND RAISED |
| MOUNTING HOLE DIAMETER | 0.328 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 4.000 INCHES NOMINAL IN |
| COVER OPENING SHAPE AND QUANTITY | 1 ROUND |
| COVER MOUNTING HOLE CIRCLE DIAMETER | 3.500 INCHES NOMINAL IN |
| STANDARD WIRING DEVICE QUANTITY | 1 |
| COVER ATTACHMENT METHOD | SCREW AND WASHER |
| COVER MOUNTING HOLE QUANTITY | 2 |
| MATERIAL | STEEL COVER |
| NONDEFINITIVE SPEC/STD DATA | B SIZE AND 6 STYLE AND VIII TYPE |