6405295: CLAMP,HUB.
The CLAMP,HUB is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 675, thickness: 4.3100 INCHES NOMINAL IN, bore_diameter: 3.9999 INCHES MINIMUM AND 4.0010 INCHES MAXIMUM IN, end_similarity: NOT IDENTICAL, overall_length: 0.7500 INCHES NOMINAL IN, surface_finish: 63 MICROINCHES INSIDE PERIPHERY. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-420-1119, 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 | COPPER ALLOY 675 |
| thickness | 4.3100 INCHES NOMINAL IN |
| bore_diameter | 3.9999 INCHES MINIMUM AND 4.0010 INCHES MAXIMUM IN |
| step_quantity | 2 |
| end_similarity | NOT IDENTICAL |
| overall_length | 0.7500 INCHES NOMINAL IN |
| surface_finish | 63 MICROINCHES INSIDE PERIPHERY |
| first_end_style | PLAIN |
| outside_diameter | 6.000 INCHES NOMINAL IN |
| second_end_style | SLOTTED |
| special_features | BODY THREADED EXTERNALLY, 0.312-18 UNC-3A, 0.560 THD LG A |
| style_designator | ROUND, SINGLE BOLT SECURED |
| NSN | 3040-01-420-1119 |
| STEP QUANTITY | 2 |
| FIRST END DIAMETER | 0.2420 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM IN |
| SECOND END DIAMETER | 0.3120 INCHES NOMINAL IN |
| LARGEST STEP DIAMETER | 0.3120 INCHES NOMINAL IN |
| FIRST END STYLE | PLAIN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-728 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 0.7500 INCHES NOMINAL IN |
| SECOND END SLOT DEPTH | 0.1300 INCHES NOMINAL IN |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END SLOT WIDTH | 0.0900 INCHES NOMINAL IN |