HT4020-5-14A: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, head_style: FLAT COUNTERSUNK UNDERCUT, grip_length: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN, head_height: 0.088 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-129-9058, 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 XM-13 OVERALL |
| head_style | FLAT COUNTERSUNK UNDERCUT |
| grip_length | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| head_height | 0.088 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| head_diameter | 0.629 INCHES MINIMUM AND 0.634 INCHES MAXIMUM IN |
| thread_length | 0.505 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN |
| surface_finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| fastener_length | 1.390 INCHES MINIMUM AND 1.437 INCHES MAXIMUM IN |
| special_features | FURNISHED WITH ONE O-RING |
| thread_direction | RIGHT-HAND |
| NSN | 5305-01-129-9058 |
| SURFACE FINISH | 32.0 MICROINCHES THREADS |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| HEAD HEIGHT | 0.088 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.390 INCHES MINIMUM AND 1.437 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.505 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| THREAD DIRECTION | RIGHT-HAND |