5340-00-226-7290 STANDOFF,THREADED,SPACING Index 6675-00-226-7318 TEMPLATE,LETTERING

National Stock Number:
4520-00-226-7291

Federal Supply Class:
4520

National Item Identification Number:
002267291

Description:
HEATING ELEMENT,ELECTRICAL,NONIM

Detail:
An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and may be sheathed. Includes infrared elements. It is designed to transform electrical current into heat. It may include an automatic control to regulate the amount of heat generated.


Manufacturer Information:
BSK4337465586CHROMALOX INC
CEB8531310855CARRIER CORP
MAB8718690598ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS


Techincal Specification:
BODY STYLETUBULAR, FLANGED, PLAIN
OVERALL LENGTH22.125 INCHES NOMINAL
LENGTH18.000 INCHES NOMINAL
TERMINAL ARRANGEMENT STYLETHREE AT ONE END - FOR THREE HEAT
ELEMENT RADIATION SPECTRUMNONINFRARED
MATERIALSTEEL RESISTANCE WIRE
VOLTAGE IN VOLTS AND CURRENT TYPE208.0 AC SINGLE VOLTAGE
FREQUENCY IN HERTZ60.0
PHASETHREE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS6400.0 SINGLE VOLTAGE
ELEMENT QUANTITY10
HEAT QUANTITY3
ELEMENT CONNECTION STYLECONNECTOR RECEPTACLE
TERMINAL QUANTITY3
TERMINAL BOX ENVIRONMENTAL PROTECTIONSTANDARD
MOUNTING METHOD STYLESLOT OR HOLE TYPE MOUNTING FACILITY
HOLE DIAMETER0.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH5.984 INCHES MINIMUM AND
6.016 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH19.000 INCHES MINIMUM AND
19.125 INCHES MAXIMUM
HOLE OR SLOT QUANTITY4
SPECIAL FEATURESDESIGN ANALYSIS; NUCLEAR HARDNESS CRITICAL
CRITICALITY CODE JUSTIFICATIONFEAT
FSC APPLICATION DATAAIR COOLER UNIT
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE10855
MFR SOURCE CONTROLLING REFERENCECEB85313


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