4520-00-409-8868 HEATING ELEMENT,ELECTRICAL,IMMER 4520-00-411-5672 HEATING ELEMENT,ELECTRICAL,IMMER

National Stock Number:
4520-00-411-5671

Federal Supply Class:
4520

National Item Identification Number:
004115671

Description:
HEATING ELEMENT,ELECTRICAL,IMMER


Manufacturer Information:
4-11108265586CHROMALOX INC
AASK11108265586CHROMALOX INC
TM3XX65586CHROMALOX INC


Techincal Specification:
ELEMENT CONNECTION STYLETERMINAL SCREW
ELEMENT RADIATION SPECTRUMNONINFRARED
ELEMENT QUANTITY1
BODY STYLEFLANGE, TYPE
BOLT CIRCLE DIAMETER6.000 INCHES NOMINAL
CONDUIT OPENING SIZE0.750 INCHES NOMINAL
FLANGE DIAMETER7.500 INCHES NOMINAL
FLANGE THICKNESS0.625 INCHES NOMINAL
HEAT QUANTITY1
HOLE DIAMETER0.563 INCHES NOMINAL
HOLE OR SLOT QUANTITY8
LENGTH10.750 INCHES NOMINAL
OVERALL LENGTH15.250 INCHES NOMINAL
MATERIALMAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
MATERIALNICKEL AND CHROMIUM RESISTANCE WIRE
MATERIALNICKEL AND COPPER SHEATH
MAXIMUM WATTAGE RATING IN WATTS4500.0 SINGLE VOLTAGE
MOUNTING METHOD STYLEFLANGE TYPE MOUNTING FACILITY
NOMINAL THREAD SIZE0.164 INCHES SCREW
PHASETHREE SINGLE VOLTAGE
SPECIAL FEATURESSURFACE TREATMENT TIN,TINNED FLANGE
VOLTAGE IN VOLTS AND CURRENT TYPE440.0 AC SINGLE VOLTAGE
WATT DENSITY RATING49.9 PER SQUARE INCH SINGLE VOLTAGE
TERMINAL BOX ENVIRONMENTAL PROTECTIONMOISTURE RESISTANT
TERMINAL QUANTITY4
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SCREW
THREAD QUANTITY32.0 PER INCH SCREW


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