BACB30MS3R7: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, grip_length: 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN, head_diameter: 0.345 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN, thread_length: 0.345 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-337-6008, 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 | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| head_diameter | 0.345 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN |
| thread_length | 0.345 INCHES NOMINAL IN |
| fastener_length | 0.768 INCHES MINIMUM AND 0.798 INCHES MAXIMUM IN |
| special_features | RED DYE OR PAINT ON THREAD END BEFORE LUBRICATION |
| 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 | 5305-01-337-6008 |
| FASTENER LENGTH | 0.768 INCHES MINIMUM AND 0.798 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.345 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN |
| GRIP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM IN |
| SPECIAL FEATURES | RED DYE OR PAINT ON THREAD END BEFORE LUBRICATION |
| INTERNAL DRIVE STYLE | HIGH-TORQUE |
No substitute or cross-reference records for this part.