NAS1351C7-44: SCREW,CAP,SOCKET HEAD.
The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL UNS K03104 OVERALL, head_style: FLAT CHAMFER, head_height: 0.430 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.642 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN, thread_length: 1.375 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-503-7571, 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 UNS K03104 OVERALL |
| head_style | FLAT CHAMFER |
| head_height | 0.430 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.642 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN |
| thread_length | 1.375 INCHES NOMINAL IN |
| fastener_length | 2.750 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.375 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| end_item_identification | UMTE AN/TPT-TI(V) RADAR |
| nominal_thread_diameter | 0.438 INCHES IN |
| NSN | 5305-01-503-7571 |
| WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.430 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| FASTENER LENGTH | 2.750 INCHES NOMINAL IN |
| THREAD LENGTH | 1.375 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A 574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.438 INCHES IN |
| HEAD STYLE | FLAT CHAMFER |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIFICATION/STANDARD DATA | 80205-NAS1351 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| INTERNAL DRIVE STYLE | HEXAGON |
No substitute or cross-reference records for this part.