6B871: SCREW,EXTERNALLY RELIEVED BODY.
The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: FLAT CHAMFER, head_height: 0.250 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 0.937 INCHES NOMINAL IN, thread_length: 0.563 INCHES MINIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-232-0488, 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 303 OVERALL |
| head_style | FLAT CHAMFER |
| head_height | 0.250 INCHES NOMINAL IN |
| thread_class | 3A A |
| head_diameter | 0.937 INCHES NOMINAL IN |
| thread_length | 0.563 INCHES MINIMUM IN |
| fastener_length | 3.593 INCHES MINIMUM AND 3.596 INCHES MAXIMUM IN |
| special_features | THREAD RELIEF 0.460 IN. MIN 0.465 IN. MAX DIA,0.187 IN. WIDE IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.562 INCHES IN |
| first_diameter_from_head | 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| NSN | 5305-00-232-0488 |
| HEAD HEIGHT | 0.250 INCHES NOMINAL IN |
| FASTENER LENGTH | 3.593 INCHES MINIMUM AND 3.596 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.563 INCHES MINIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| FIRST DIAMETER FROM HEAD | 0.500 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 2.843 INCHES MINIMUM AND 2.846 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.562 INCHES IN |
| HEAD STYLE | FLAT CHAMFER |
| THREAD DIRECTION | RIGHT-HAND |
| SECOND DIAMETER FROM HEAD | 0.681 INCHES MINIMUM AND 0.686 INCHES MAXIMUM IN |