3493-1000: CLAMP,HUB.
The CLAMP,HUB is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, thickness: 0.187 INCHES NOMINAL IN, bore_diameter: 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN, overall_width: 0.510 INCHES NOMINAL IN, overall_length: 0.781 INCHES NOMINAL IN, style_designator: RECTANGULAR SECTIONAL W/TWO EXTENDED CLAMPING DEVICES AND TWO BOLT SECURED. This part is cataloged in the U.S.
Government catalog under NSN 3040-01-012-1701, 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 |
| thickness | 0.187 INCHES NOMINAL IN |
| bore_diameter | 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN |
| overall_width | 0.510 INCHES NOMINAL IN |
| overall_length | 0.781 INCHES NOMINAL IN |
| style_designator | RECTANGULAR SECTIONAL W/TWO EXTENDED CLAMPING DEVICES AND TWO BOLT SECURED |
| surface_treatment | PASSIVATE |
| nominal_thread_size | 0.125 INCHES IN |
| plain_hole_diameter | 0.1250 INCHES NOMINAL IN |
| clamp_securing_hole_style | THREADED |
| furnished_items_and_quantity | 2 MACHINE SCREW |
| screw_thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 3040-01-012-1701 |
| FURNISHED ITEMS AND QUANTITY | 2 MACHINE SCREW |
| PLAIN HOLE DIAMETER | 0.1250 INCHES NOMINAL IN |
| CLAMP SECURING HOLE STYLE | THREADED |
| STYLE DESIGNATOR | RECTANGULAR SECTIONAL W/TWO EXTENDED CLAMPING DEVICES AND TWO BOLT SECURED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 0.781 INCHES NOMINAL IN |
| OVERALL WIDTH | 0.510 INCHES NOMINAL IN |
| DISTANCE FROM BORE CENTERLINE TO END | 0.375 INCHES NOMINAL IN |
| NOMINAL THREAD SIZE | 0.125 INCHES IN |
| SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |