641387-1: SCREW,EXTERNALLY RELIEVED BODY.
The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include head_style: KNURLED NO. 6, head_height: 0.750 INCHES NOMINAL IN, point_style: FLAT, thread_class: 2A A, head_diameter: 0.195 INCHES MAXIMUM IN, thread_length: 0.125 INCHES NOMINAL IN.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-271-3245, 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.
| head_style | KNURLED NO. 6 |
| head_height | 0.750 INCHES NOMINAL IN |
| point_style | FLAT |
| thread_class | 2A A |
| head_diameter | 0.195 INCHES MAXIMUM IN |
| thread_length | 0.125 INCHES NOMINAL IN |
| fastener_length | 1.415 INCHES MINIMUM AND 1.435 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | NICKEL AND CHROMATE OVERALL |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.112 INCHES IN |
| thread_quantity_per_inch | 40 |
| NSN | 5305-01-271-3245 |
| HEAD HEIGHT | 0.750 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.415 INCHES MINIMUM AND 1.435 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.125 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| HEAD STYLE | KNURLED NO. 6 |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | FLAT |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 1.325 INCHES NOMINAL IN |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| SURFACE TREATMENT | NICKEL AND CHROMATE OVERALL |
No substitute or cross-reference records for this part.