4820-01-670-1214 VALVE,PRESSURE EQUALIZING,GASEOU 4820-01-670-4777 VALVE,SAFETY RELIEF

National Stock Number:
2590-00-536-5053

Federal Supply Class:
2590

National Item Identification Number:
005365053

Description:
HEATING ELEMENT,ELECTRICAL,IMMER


Manufacturer Information:
10312250306FEDERAL EQUIPMENT AND MANUFACTURING CO., INC.


Techincal Specification:
EFFECTIVE HEATING LENGTH4.965 INCHES MINIMUM AND 5.215 INCHES MAXIMUM
ELEMENT QUANTITY1
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT CONNECTION STYLESTUD TYPE
BODY STYLETUBULAR, THREADED TERMINALS
FREQUENCY IN HERTZ60.0
HEAT QUANTITY1
LENGTH7.719 INCHES MINIMUM AND 7.969 INCHES MAXIMUM
OVERALL LENGTH9.313 INCHES MINIMUM AND 9.563 INCHES MAXIMUM
MATERIALMAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
MATERIALNICKEL ALLOY RESISTANCE WIRE
MATERIALNICKEL ALLOY SHEATH
MAXIMUM WATTAGE RATING IN WATTS1250.0 SINGLE VOLTAGE
MOUNTING FACILITY LENGTH0.500 INCHES NOMINAL
MOUNTING METHOD STYLEAXIAL STUD TYPE MOUNTING FACILITY
NOMINAL THREAD SIZE0.438 INCHES MOUNTING FACILITY
NOMINAL THREAD SIZE0.190 INCHES STUD
PHASESINGLE SINGLE VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE120.0 AC SINGLE VOLTAGE
TERMINAL LENGTH0.375 INCHES NOMINAL
TERMINAL QUANTITY2
THREAD QUANTITY28.0 PER INCH MOUNTING FACILITY
THREAD QUANTITY32.0 PER INCH STUD
THREAD SERIES DESIGNATORUNEF MOUNTING FACILITY
THREAD SERIES DESIGNATORUNF STUD


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