51580-1: TRANSFER UNIT.
Information carried in the form of light provides a vast array of features and benefits. _x000D_ _x000D_ Superior Transmission Distance_x000D_ It is not unusual for optical systems to go over 100 kilometres (km), or about 62 miles. _x000D_ _x000D_ Enhanced Security_x000D_ It is impossible to remotely detect a signal being transmitted within a fibre cable.
The only way to do so is by actually accessing the optical fibre itself. This makes fibre extremely attractive to governmental bodies, banks and other businesses with major security concerns._x000D_ _x000D_ No Metallic Components_x000D_ Fibre optic cable can be installed in areas with electromagnetic interference (EMI). This includes areas around utility lines, power-carrying lines and railroad tracks.
Fibre is also ideal for areas of high lightning-strike incidence. This part is cataloged in the U.S. Government catalog under NSN 5360-00-561-9478, indicating validated use in U.S.
government and defense logistics supply chains.
| material | STEEL OVERALL |
| end_style | SPRING END,PLAIN BOTH ENDS |
| inside_diameter | 0.200 INCHES NOMINAL IN |
| surface_treatment | CADMIUM OVERALL |
| spring_free_length | 0.620 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_free_outside_diameter | 0.334 INCHES NOMINAL IN |
| NSN | 5360-00-561-9478 |
| SPRING FREE OUTSIDE DIAMETER | 0.334 INCHES NOMINAL IN |
| END STYLE | SPRING END,PLAIN BOTH ENDS |
| SPRING FREE LENGTH | 0.620 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN |
| INSIDE DIAMETER | 0.200 INCHES NOMINAL IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| MATERIAL | STEEL OVERALL |