5511087 ITEM 2: THUMBSCREW.
The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: KNURLED NO. 4, head_height: 0.750 INCHES NOMINAL IN, point_style: FLAT, thread_class: 3A A, head_diameter: 0.750 INCHES NOMINAL IN.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-181-2487, 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 303 OVERALL |
| head_style | KNURLED NO. 4 |
| head_height | 0.750 INCHES NOMINAL IN |
| point_style | FLAT |
| thread_class | 3A A |
| head_diameter | 0.750 INCHES NOMINAL IN |
| thread_length | 0.600 INCHES NOMINAL IN |
| fastener_length | 1.500 INCHES NOMINAL IN |
| special_features | KNURL HEAD DIAMOND OR STRAIGHT |
| thread_direction | RIGHT-HAND |
| nominal_thread_diameter | 0.375 INCHES IN |
| first_diameter_from_head | 0.315 INCHES NOMINAL IN |
| NSN | 5305-01-181-2487 |
| HEAD HEIGHT | 0.750 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.500 INCHES NOMINAL IN |
| THREAD LENGTH | 0.600 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| FIRST DIAMETER FROM HEAD | 0.315 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | KNURLED NO. 4 |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | FLAT |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.090 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.