74D115176-2061: SCREW,EXTERNALLY RELIEVED BODY.
The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, head_style: HEXAGON, head_height: 0.500 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN, thread_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-488-9783, 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 COMP 4130 OVERALL |
| head_style | HEXAGON |
| head_height | 0.500 INCHES NOMINAL IN |
| thread_class | 3A A |
| head_diameter | 0.550 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| thread_length | 0.500 INCHES NOMINAL IN |
| fastener_length | 2.000 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.500 INCHES NOMINAL IN |
| internal_drive_style | W/O INTERNAL DRIVE |
| nominal_thread_diameter | 0.375 INCHES IN |
| third_diameter_from_head | 0.176 INCHES NOMINAL IN |
| NSN | 5305-01-488-9783 |
| HEAD HEIGHT | 0.500 INCHES NOMINAL IN |
| FASTENER LENGTH | 2.000 INCHES NOMINAL IN |
| THREAD LENGTH | 0.500 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758,COND D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 1.125 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 2.000 INCHES NOMINAL IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| SECOND DIAMETER FROM HEAD | 0.276 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.