3C3044P05: THUMBSCREW.
The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 4142 FASTENER, head_style: KNURLED NO. 2, point_style: FLAT, thread_class: 2A A, thread_length: 2.175 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-350-4181, 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 4130 OR STEEL COMP 4142 FASTENER |
| head_style | KNURLED NO. 2 |
| point_style | FLAT |
| thread_class | 2A A |
| thread_length | 2.175 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 2.300 INCHES NOMINAL IN |
| hardness_rating | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM FASTENER |
| shoulder_length | 0.620 INCHES NOMINAL FIRST SHOULDER IN |
| special_features | HOLE IN SHOULDER 0.125 IN. DRILL THRU,0.160 IN. FROM END OF SHOULDER IN |
| thread_direction | RIGHT-HAND |
| nominal_thread_diameter | 0.375 INCHES IN |
| NSN | 5305-01-350-4181 |
| FASTENER LENGTH | 2.300 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.620 INCHES NOMINAL FIRST SHOULDER IN |
| THREAD LENGTH | 2.175 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM FASTENER |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | KNURLED NO. 2 |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | FLAT |
| SPECIAL FEATURES | HOLE IN SHOULDER 0.125 IN. DRILL THRU,0.160 IN. FROM END OF SHOULDER IN |
No substitute or cross-reference records for this part.