BM3326-4H8Y: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_type: DRILLED, head_style: DOUBLE HEXAGON W/HOLE, head_height: 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, thread_class: 3A A, hole_diameter: 0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-617-8643, 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 CORROSION RESISTING OVERALL |
| hole_type | DRILLED |
| head_style | DOUBLE HEXAGON W/HOLE |
| head_height | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| thread_class | 3A A |
| hole_diameter | 0.032 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN |
| hole_quantity | 4 |
| thread_length | 0.468 INCHES NOMINAL IN |
| shoulder_shape | ROUND GRIP |
| fastener_length | 0.968 INCHES NOMINAL IN |
| shoulder_length | 0.500 INCHES NOMINAL GRIP IN |
| special_features | BOLT - 12 POINT,FLANGE HEAD,0.0312 OVERSIZE,200 KSI FTU,CRES |
| NSN | 5306-01-617-8643 |
| EXTENDED WASHER THICKNESS | 0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.968 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.500 INCHES NOMINAL GRIP IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| EXTENDED WASHER DIAMETER | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| SHOULDER DIAMETER | 0.2802 INCHES MINIMUM AND 0.2807 INCHES MAXIMUM GRIP IN |
| THREAD LENGTH | 0.468 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND GRIP |
| HOLE CONFIGURATION STYLE | DOUBLE HEXAGON FLATS |