NSN 4520-01-424-7291

Part Details | IMMERSION TYPE ELECTRICAL HEATING ELEMENT

4520-01-424-7291 An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and a sheath. It is designed to transform electrical current into heat while immersed in a liquid to be heated or in contact with materials to be melted. It may include an automatic control to regulate the amount of heat generated.

Alternate Parts: 791147001, 791147-001, 791147, 4520-01-424-7291, 01-424-7291, 4520014247291, 014247291

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45FEB 03, 199601-424-729111327 ( HEATING ELEMENT, ELECTRICAL, IMMERSION TYPE )
REFERENCE DRAWINGS & PICTURES

FLANGE TYPE MOUNTING FACILITY

FINNED, TUBULAR, TERMINAL'S AT EACH END

STUD TYPE

Cross Reference | NSN 4520-01-424-7291
Part Number Cage Code Manufacturer
791147-00175906PACIFIC CONSOLIDATED INDUSTRIES LLCDBA PCI
79114775906PACIFIC CONSOLIDATED INDUSTRIES LLCDBA PCI
Technical Data | NSN 4520-01-424-7291
Characteristic Specifications
BODY STYLE5 FINNED, TUBULAR, TERMINAL'S AT EACH END
OVERALL LENGTH39.430 INCHES NOMINAL
CONDUIT OPENING SIZE0.750 INCHES NOMINAL
LENGTH33.000 INCHES NOMINAL
ELEMENT RADIATION SPECTRUM NONINFRARED
FREQUENCY IN HERTZ60.0
ELEMENT QUANTITY6
HEAT QUANTITY1
ELEMENT CONNECTION STYLE STUD TYPE
TERMINAL QUANTITY12
TERMINAL LENGTH2.500 INCHES NOMINAL
TERMINAL BOX ENVIRONMENTAL PROTECTION EXPLOSION RESISTANT AND MOISTURE RESISTANT
MOUNTING METHOD STYLE FLANGE TYPE MOUNTING FACILITY
FLANGE DIAMETER9.000 INCHES NOMINAL
HOLE OR SLOT QUANTITY8
FLANGE THICKNESS0.930 INCHES NOMINAL
SPECIAL FEATURESMODIFIED TERMINAL HOUSING IS WELDED TO ELEMENT MOUNTING FLANGE AND HAS AN INTERNALLY THREADED 0.75NPT CONDUIT ENTRANCE AND A 7.75" DIA 8 HOLE ROUND FLANGE AT ITS END
END ITEM IDENTIFICATION3655-01-395-9203; WEAPONS SYSTEM 46, JOINT SURVEILLANCE SYS (JSS)/REGION OPS CONTROL CENTER (ROCC)
PART NAME ASSIGNED BY CONTROLLING AGENCYMODIFIED HEATER ELEMENT ASSENBLY