C99S12248-11: THUMBSCREW.
The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT FILLISTER, head_height: 1.790 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 1.500 INCHES NOMINAL IN, thread_length: 4.320 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-397-5920, 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 | FLAT FILLISTER |
| head_height | 1.790 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 1.500 INCHES NOMINAL IN |
| thread_length | 4.320 INCHES NOMINAL IN |
| fastener_length | 5.620 INCHES NOMINAL IN |
| special_features | HEXAGON POINT ON END OF THREAD |
| thread_direction | RIGHT-HAND |
| surface_treatment | CHROMIUM OVERALL |
| nominal_thread_diameter | 0.875 INCHES IN |
| thread_quantity_per_inch | 14 |
| NSN | 5305-01-397-5920 |
| HEAD HEIGHT | 1.790 INCHES NOMINAL IN |
| FASTENER LENGTH | 5.620 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 4.320 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.875 INCHES IN |
| HEAD STYLE | FLAT FILLISTER |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | HEXAGON POINT ON END OF THREAD |
| SURFACE TREATMENT | CHROMIUM OVERALL |
No substitute or cross-reference records for this part.