BACB30MS9R30: SCREW,CLOSE TOLERANCE.
The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, grip_length: 2.178 INCHES MINIMUM AND 2.198 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.5610 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM IN, head_diameter: 1.071 INCHES MINIMUM AND 1.146 INCHES MAXIMUM IN, thread_length: 0.840 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-337-6021, 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 | 2.178 INCHES MINIMUM AND 2.198 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.5610 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM IN |
| head_diameter | 1.071 INCHES MINIMUM AND 1.146 INCHES MAXIMUM IN |
| thread_length | 0.840 INCHES NOMINAL IN |
| fastener_length | 3.013 INCHES MINIMUM AND 3.043 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 | 5305-01-337-6021 |
| FASTENER LENGTH | 3.013 INCHES MINIMUM AND 3.043 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.840 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.562 INCHES IN |
| FEATURES PROVIDED | CETYL ALCOHOL LUBRICANT |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 2.178 INCHES MINIMUM AND 2.198 INCHES MAXIMUM IN |
| GRIP DIAMETER | 0.5610 INCHES MINIMUM AND 0.5615 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.