| PART NAME ASSIGNED BY CONTROLLING AGENCY | PYROMETER (GENERAL ELECTRIC); TURBINE BLADE PYROMETER (ROSEMOUNT) |
| PROPRIETARY CHARACTERISTICS | PACS |
| NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |
| REFERENCE DATA AND LITERATURE | SOURCE CONTROL DRAWING 1960M40 |
| SPECIAL FEATURES | USES LIGHT GUIDE ASSEMBLY LENS TUBE 6685-01-482-3996, HAS 2 FUEL COOLING PORTS AN INFRARED RADIATION SENSING DEVICE CONSISTING OF A SILICONE CHIP PHOTODIODE SENSOR, AN ELECTRONICS PACKAGE, AN OPTICAL TUBE CONTAINING TWO SAPPHIRE LENS, AND A PURGING SYSTEM TO MAINTAIN A CLEAR OBJECTIVE LENS |