NAS5319E3-7: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FILLISTER COUNTERSUNK, grip_length: 0.438 INCHES NOMINAL IN, head_height: 0.015 INCHES NOMINAL IN, point_style: FLAT, thread_class: 3A A. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-727-3829, 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 CORROSION RESISTING OVERALL |
| head_style | FILLISTER COUNTERSUNK |
| grip_length | 0.438 INCHES NOMINAL IN |
| head_height | 0.015 INCHES NOMINAL IN |
| point_style | FLAT |
| thread_class | 3A A |
| grip_diameter | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| head_diameter | 0.3813 INCHES NOMINAL IN |
| thread_length | 0.363 INCHES NOMINAL IN |
| fastener_length | 0.801 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| NSN | 5305-01-727-3829 |
| HEAD HEIGHT | 0.015 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.801 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2700, METHOD 1, TYPE 2 OR TYPE 8, CLASS 4 NATIONAL STD SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.363 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731, AMS5732, AMS5737, AMS5853 AEROSPACE MATERIAL SPEC STD SINGLE MATERIAL RESPONSE OVERALL |
| SPLINE MAJOR DIAMETER | 0.155 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.1900 INCHES IN |
| HEAD STYLE | FILLISTER COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | FLAT |
No substitute or cross-reference records for this part.