USB Port Blockers are useful little devices that system administrators can use to physically prevent access to USB ports. USB Port Blockers allow locks to be inserted and removed from USB ports to stop unauthorised users from inserting pen drives, USB mass storage and mobile devices into shared workstations or devices with USB ports in public spaces.<br><br>To use, simply attach a lock to the key and insert it into the USB port. Release the sliding mechanism on the key to leave the lock in place.
To remove, simply insert the key back into the lock and pull away.<br><br>Please note: this key is only compatible with the corresponding colour of port blocker This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-369-6711, indicating validated use in U.S. government and defense logistics supply chains.
| material | GLASS FIBER FILTERING MEDIUM |
| design_type | NONREUSABLE |
| body_diameter | 30.0 MILLIMETERS NOMINAL MM |
| body_overall_length | 80.0 MILLIMETERS NOMINAL MM |
| end_item_identification | ANZAC AUXILIARY SERVO UNIT |
| media_for_which_designed | FUEL/OIL, HYDROCARBON |
| part_name_assigned_by_controlling_agency | AUXILIARY SERVO FILTER ELEMENT |
| NSN | 5999-01-369-6711 |
| STYLE DESIGNATOR | NON-CIRCULAR |
| CROSS-SECTIONAL SHAPE STYLE | EMI |
| OVERALL LENGTH | 1.532 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | UNABLE TO DECODEUNABLE TO DECODE |
| MATERIAL | UNABLE TO DECODEUNABLE TO DECODE |
| APERTURE DIAMETER | 1.296 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN |
| ENVIRONMENTAL PROTECTION MATERIAL LOCATION | THROUGHOUT RF SHIELDING GASKET |
| BOLT HOLE QUANTITY | 4 |
| HOLE DIAMETER | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| OVERALL WIDTH | 1.532 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN |