BACB30LE4K2: BOLT,RIBBED NECK.
The BOLT,RIBBED NECK is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: DOUBLE HEXAGON W/HOLE, rib_length: 0.090 INCHES NOMINAL IN, head_height: 0.235 INCHES NOMINAL IN, rib_quantity: 12, thread_class: 3A A. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-501-1941, 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 | IRON ALLOY 660 OVERALL |
| head_style | DOUBLE HEXAGON W/HOLE |
| rib_length | 0.090 INCHES NOMINAL IN |
| head_height | 0.235 INCHES NOMINAL IN |
| rib_quantity | 12 |
| thread_class | 3A A |
| thread_length | 0.455 INCHES NOMINAL IN |
| fastener_length | 0.860 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| rib_included_angle | 30.0 DEGREES NOMINAL |
| width_between_flats | 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| end_item_identification | MV-22 AIRCRAFT (V-22 LRIP 1 E-NSN ISIL) |
| NSN | 5306-01-501-1941 |
| EXTENDED WASHER THICKNESS | 0.042 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.235 INCHES NOMINAL IN |
| RIB INCLUDED ANGLE | 30.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.860 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-416, TYPE 2, CLASS 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| EXTENDED WASHER DIAMETER | 0.470 INCHES NOMINAL IN |
| THREAD LENGTH | 0.455 INCHES NOMINAL IN |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| RIB LENGTH | 0.090 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.