B277: TERMINAL JUNCTION BLOCK,SECTIONA.
TERMINAL JUNCTION BLOCK,SECTIONA. Key specifications include material: IRON OVERALL, thickness: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN, base_style: MIDGET FLANGED, bulb_style: T (TUBULAR), hole_diameter: 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN, overall_length: 0.625 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-877-4949, 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 | IRON OVERALL |
| thickness | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN |
| base_style | MIDGET FLANGED |
| bulb_style | T (TUBULAR) |
| hole_diameter | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN |
| overall_length | 0.625 INCHES MAXIMUM IN |
| voltage_rating | 14.000 VOLTS NOMINAL |
| wattage_rating | 1.120 WATTS |
| bulb_designator | T-1 3/4 |
| overall_diameter | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN |
| rated_average_life | HOURS |
| light_center_length | 0.380 INCHES NOMINAL IN |
| NSN | 5310-00-877-4949 |
| OVERALL DIAMETER | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| PERIPHERAL SHAPE STYLE | ROUND |
| MATERIAL | IRON OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN |
| THICKNESS | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.