214A-3: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: ROUND W/WRENCH FLATS, head_height: 0.500 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 3.875 INCHES MINIMUM AND 3.938 INCHES MAXIMUM IN, thread_length: 2.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-280-5677, 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 OVERALL |
| head_style | ROUND W/WRENCH FLATS |
| head_height | 0.500 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 3.875 INCHES MINIMUM AND 3.938 INCHES MAXIMUM IN |
| thread_length | 2.500 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 11.406 INCHES NOMINAL IN |
| shoulder_length | 8.406 INCHES NOMINAL FIRST SHOULDER IN |
| special_features | KEY SLOT IN THREADED AREA,0.500 IN. MIN. AND 0.502 IN. MAX. WIDTH,0.282 IN. NOM. DEPTH AT CENTER; CONE SHAPE ON TOP OF HEAD IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 2.250 INCHES NOMINAL FIRST SHOULDER IN |
| NSN | 5306-01-280-5677 |
| HEAD HEIGHT | 0.500 INCHES NOMINAL IN |
| FASTENER LENGTH | 11.406 INCHES NOMINAL IN |
| SHOULDER LENGTH | 8.406 INCHES NOMINAL FIRST SHOULDER IN |
| SHOULDER DIAMETER | 2.250 INCHES NOMINAL FIRST SHOULDER IN |
| THREAD LENGTH | 2.500 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SHANK UNTHREADED HOLE DIAMETER | 0.266 INCHES NOMINAL FIRST HOLE IN |
| NOMINAL THREAD DIAMETER | 2.000 INCHES IN |
| HEAD STYLE | ROUND W/WRENCH FLATS |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.