If you have a device that uses a 9-pin COM and you need to extend the connection, this smart adapter allows you to run the signal through an existing network installation! Simply attach your DB9F COM device to the adapter, plug the adapter into the network socket and run the signal out again wherever you need it using another adapter. However, the signal cannot pass through a switch or similar device. Can also be used for configuring routers, etc.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-189-2400, indicating validated use in U.S. government and defense logistics supply chains.
| material | STEEL COMP 1212 OR STEEL COMP 1213 OVERALL |
| nut_style | HEXAGON |
| base_width | 0.938 INCHES NOMINAL IN |
| body_style | WEBBED, OFFSET, SOLID |
| bore_style | SQUARE BOTH ENDS |
| nut_height | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| tooth_form | STANDARD |
| thread_class | 2B |
| overall_width | 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| overall_height | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| overall_length | 5.623 INCHES MAXIMUM IN |
| NSN | 5930-00-189-2400 |
| END ITEM IDENTIFICATION | CH-53 A/D/E, MH-53E, RH-53 HELICOPTERS. A |
| STYLE DESIGNATOR | THRU-HOLE |
| BASE OVERALL LENGTH | 0.938 INCHES NOMINAL IN |
| MATERIAL | RUBBER SILICONE INSULATOR |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.906 INCHES NOMINAL IN |
| SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| BASE WIDTH | 0.938 INCHES NOMINAL IN |