BACB30MS4R14: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, grip_length: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN, head_diameter: 0.465 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, thread_length: 0.425 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-337-5448, 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.
| head_style | FLAT COUNTERSUNK |
| grip_length | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN |
| head_diameter | 0.465 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| thread_length | 0.425 INCHES NOMINAL IN |
| surface_finish | 63.0 MICROINCHES BEARING SURFACE OF HEAD |
| fastener_length | 1.285 INCHES MINIMUM AND 1.315 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| features_provided | CETYL ALCOHOL LUBRICANT |
| internal_drive_style | HIGH-TORQUE |
| NSN | 5305-01-337-5448 |
| SURFACE FINISH | 63.0 MICROINCHES BEARING SURFACE OF HEAD |
| FASTENER LENGTH | 1.285 INCHES MINIMUM AND 1.315 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.425 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN |
| GRIP DIAMETER | 0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM IN |
| INTERNAL DRIVE STYLE | HIGH-TORQUE |
No substitute or cross-reference records for this part.