ST3M652C7-25A: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN, head_diameter: 0.8812 INCHES MINIMUM AND 0.8884 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-323-2915, 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 | FLAT COUNTERSUNK |
| grip_length | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| head_diameter | 0.8812 INCHES MINIMUM AND 0.8884 INCHES MAXIMUM IN |
| thread_length | 0.657 INCHES NOMINAL IN |
| surface_finish | 32.0 MICROINCHES THREADS |
| fastener_length | 2.203 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN |
| special_features | PAINT NON-BEARING SURFACE OF HEAD WHITE PER FED STD 595 NO. 37875; FURNISH WITH O-RING |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| NSN | 5305-01-323-2915 |
| SURFACE FINISH | 32.0 MICROINCHES THREADS |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| FASTENER LENGTH | 2.203 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.657 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.438 INCHES IN |
| FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN |