BACB30TP3-8: BOLT,CLOSE TOLERANCE.
The BOLT,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, point_style: CONE, thread_class: 3A A, grip_diameter: 0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-436-4424, 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 COMP 4340 OVERALL |
| head_style | FLAT COUNTERSUNK |
| grip_length | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| point_style | CONE |
| thread_class | 3A A |
| grip_diameter | 0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN |
| head_diameter | 0.337 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN |
| thread_length | 0.181 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN |
| fastener_length | 0.667 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 99.0 DEGREES MINIMUM AND 101.00 DEGREES MAXIMUM |
| surface_treatment | CADMIUM AND CHROMATE OVERALL |
| NSN | 5306-01-436-4424 |
| FASTENER LENGTH | 0.667 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.181 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | CONE |
| GRIP LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| GRIP DIAMETER | 0.1875 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM IN |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
No substitute or cross-reference records for this part.