176C2141-4: BOLT,EXTERNALLY RELIEVED BODY.
The BOLT,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, hole_type: DRILLED, head_style: HEXAGON, head_height: 0.158 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN, thread_class: 3A A, hole_diameter: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-262-6730, 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 ALLOY 660 OVERALL |
| hole_type | DRILLED |
| head_style | HEXAGON |
| head_height | 0.158 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN |
| thread_class | 3A A |
| hole_diameter | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| hole_quantity | 3 |
| thread_length | 0.705 INCHES NOMINAL IN |
| fastener_length | 2.625 INCHES NOMINAL IN |
| special_features | ALTERED ITEM FROM MS9502-31 |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| NSN | 5306-01-262-6730 |
| HEAD HEIGHT | 0.158 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN |
| FASTENER LENGTH | 2.625 INCHES NOMINAL IN |
| THREAD LENGTH | 0.705 INCHES NOMINAL IN |
| HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| FIRST DIAMETER FROM HEAD | 0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 1.890 INCHES MINIMUM AND 1.950 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.