The Motorola C390 delivers 350 minutes talk time and 275 hours stand-by time in a robust and affordable package, making it the ideal enterprise workhorse. Other business essentials include Bluetooth® wireless technology, mobile Internet access, Tri-band for global roaming, and a hands-free integrated speakerphone for conference calls. It has no camera, so conforms to security requirements demanded by some organisations.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3610-00-775-7449, indicating validated use in U.S. government and defense logistics supply chains.
| material | STEEL COMP 303 |
| thickness | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| bore_diameter | 0.3130 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM IN |
| overall_width | 0.375 INCHES NOMINAL IN |
| overall_length | 0.812 INCHES NOMINAL IN |
| style_designator | RECTANGULAR, SINGLE BOLT SECURED |
| surface_treatment | PASSIVATE |
| nominal_thread_size | 0.138 INCHES IN |
| plain_hole_diameter | 0.1540 INCHES NOMINAL IN |
| clamp_securing_hole_style | THREADED |
| furnished_items_and_quantity | 1 SOCKET HEAD CAP SCREW |
| screw_thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 3610-00-775-7449 |