3M1170C5-5A: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 718 OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 0.303 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN, head_diameter: 0.438 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-509-8092, 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 | NICKEL ALLOY 718 OVERALL |
| head_style | FLAT COUNTERSUNK |
| grip_length | 0.303 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN |
| head_diameter | 0.438 INCHES MINIMUM AND 0.445 INCHES MAXIMUM IN |
| thread_length | 0.469 INCHES NOMINAL IN |
| fastener_length | 0.767 INCHES MINIMUM AND 0.782 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| surface_treatment | PASSIVATE OVERALL |
| internal_drive_style | TORX |
| NSN | 5305-01-509-8092 |
| SPLINE MINOR DIAMETER | 0.1570 INCHES MINIMUM AND 0.1600 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.767 INCHES MINIMUM AND 0.782 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.469 INCHES NOMINAL IN |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SPLINE MAJOR DIAMETER | 0.2195 INCHES MINIMUM AND 0.2225 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.313 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 0.303 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN |