4520-00-043-4172 HEATING ELEMENT,ELECTRICAL,IMMER 4520-00-054-0456 HEATING ELEMENT,ELECTRICAL,IMMER

National Stock Number:
4520-00-045-3664

Federal Supply Class:
4520

National Item Identification Number:
000453664

Description:
HEATING ELEMENT,ELECTRICAL,IMMER


Manufacturer Information:
4-415-99-006562618GREENFIELD COMPRESSION INC.
BC21165TEX65586CHROMALOX INC


Techincal Specification:
EFFECTIVE HEATING LENGTH29.250 INCHES NOMINAL
ELEMENT CONNECTION STYLETERMINAL SCREW
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT QUANTITY12
BODY STYLEFLANGE, TYPE
BOLT CIRCLE DIAMETER9.500 INCHES NOMINAL
CONDUIT OPENING SIZE1.750 INCHES NOMINAL
FLANGE DIAMETER11.000 INCHES NOMINAL
FLANGE THICKNESS1.000 INCHES NOMINAL
FREQUENCY IN HERTZ50.0 AND 60.0
HEAT QUANTITY1
HOLE DIAMETER0.500 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
HOLE OR SLOT QUANTITY10
LENGTH36.877 INCHES MINIMUM AND 37.623 INCHES MAXIMUM
OVERALL LENGTH43.189 INCHES MINIMUM AND 44.071 INCHES MAXIMUM
MATERIALMICA RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
MATERIALNICKEL AND CHROMIUM RESISTANCE WIRE
MATERIALNICKEL AND CHROMIUM SHEATH
MAXIMUM WATTAGE RATING IN WATTS54000.0 SINGLE VOLTAGE
MOUNTING METHOD STYLEFLANGE TYPE MOUNTING FACILITY
NOMINAL THREAD SIZE0.164 INCHES SCREW
PHASETHREE SINGLE VOLTAGE
VOLTAGE IN VOLTS AND CURRENT TYPE440.0 AC SINGLE VOLTAGE
WATT DENSITY RATING51.2 PER SQUARE INCH SINGLE VOLTAGE
TERMINAL QUANTITY6
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW
THREAD QUANTITY32.0 PER INCH SCREW


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