The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: KNURLED NO. 6, head_height: 0.624 INCHES MINIMUM AND 0.638 INCHES MAXIMUM IN, point_style: CONE, thread_class: 2A A, head_diameter: 0.175 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-294-6344, 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. 6 |
| head_height | 0.624 INCHES MINIMUM AND 0.638 INCHES MAXIMUM IN |
| point_style | CONE |
| thread_class | 2A A |
| head_diameter | 0.175 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN |
| thread_length | 0.452 INCHES MINIMUM AND 0.466 INCHES MAXIMUM IN |
| fastener_length | 0.452 INCHES MINIMUM AND 0.466 INCHES MAXIMUM IN |
| special_features | ROLLED THREAD |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| special_test_features | SPECIAL QUALITY CONTROL TESTING |
| NSN | 5305-01-294-6344 |
| THREAD CLASS | 2A A |
| FASTENER LENGTH | 1.090 INCHES NOMINAL IN |
| THREAD QUANTITY PER INCH | 28 |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS |
| HEAD HEIGHT | 0.591 INCHES NOMINAL IN |
| SPECIAL FEATURES | ROLLED THREAD |
| THREAD LENGTH | 0.452 INCHES MINIMUM AND 0.466 INCHES MAXIMUM IN |
| HEAD STYLE | KNURLED NO. 6 |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| SURFACE TREATMENT | PASSIVATE OVERALL |