| EFFECTIVE HEATING LENGTH | 78.375 NOMINAL INCHES |
| ELEMENT CONNECTION STYLE | HERMETICALLY SEALED STUD |
| ELEMENT RADIATION SPECTRUM | NONINFRARED |
| ELEMENT QUANTITY | 72 |
| FEATURES PROVIDED | OVERLOAD RELAY ELEMENT |
| FLANGE DIAMETER | 16.000 INCHES NOMINAL |
| FREQUENCY IN HERTZ | 6.0 |
| HEAT CONTROL TYPE | THERMOCOUPLE |
| HEAT QUANTITY | 1 |
| HOLE OR SLOT QUANTITY | 16 |
| LENGTH | 78.375 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-R-175 COMP E FED STD 1ST MATERIAL RESPONSE RESISTANCE WIRE |
| MATERIAL | NICKEL ALLOY E RESISTANCE WIRE |
| MATERIAL | STEEL SHEATH |
| III BODY STYLE | FLANGE, TYPE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FLANGED IMMERSION HEATER, FUEL OIL TRANSFER |
| PHASE | THREE ALL VOLTAGES |
| PROPRIETARY CHARACTERISTICS | PACS |
| MAXIMUM WATTAGE RATING IN WATTS | 300000.0 ALL VOLTAGES |
| MOUNTING METHOD STYLE | FLANGE TYPE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.250 INCHES MOUNTING FACILITY |
| OVERALL LENGTH | 83.094 INCHES NOMINAL |
| SPECIAL FEATURES | 50000 "ON-OFF" CYCLES AT NORMAL SPEED; DESIGNED TO WITHSTAND VIBRATIONS RQMT MIL-STD-167 AND SHOCK RQMT OF MIL-S-901C FOR GRADE A, CL 1 EQUIP HI-IMPACT MEDIUM WEIGHT; TWO TYPE J THERMOCOUPLES; NON-FERROUS PARTS TREATED BY SANDBLASTING CLEAN AND CLEANSED W/WASH PRIMER MIL-P-1532B AND PRIMED 1 COAT FED SPEC TT-P-645 AND PAINTED MIL-E-150590B; ONE CONDUIT OPENING TOP OF FLANGE IS 1 IN NPT; SIX CONDUIT OPENINGS ON FLANGE ARE 2 IN NPT; 72 ELEMENTS, INCONEL 625, DESIGNED AT 20 WPSI WATT DENSITY |
| SPECIAL TEST FEATURES | HERMETICALLY SEALED ELEMENTS TO PASS AN EXTERNAL HYDROSTATIC TEST OF 50 PSIG FOR 30 MIN |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC SINGLE VOLTAGE |
| TERMINAL LENGTH | 0.344 INCHES NOMINAL |
| TERMINAL QUANTITY | 144 |
| THREAD QUANTITY | 20 PER INCH MOUNTING FACILITY |
| UNPACKAGED UNIT HEIGHT | 23.500 INCHES NOMINAL |