NSN 4520-01-499-9757

Part Details | IMMERSION TYPE ELECTRICAL HEATING ELEMENT

4520-01-499-9757 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: 155073098006 REV 1, 155-073098-006 REV 1, 155073098006, 155-073098-006, 4520-01-499-9757, 01-499-9757, 4520014999757, 014999757

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45AUG 08, 200201-499-975711327 ( HEATING ELEMENT, ELECTRICAL, IMMERSION TYPE )
REFERENCE DRAWINGS & PICTURES

FLANGE TYPE MOUNTING FACILITY

TUBULAR, PLAIN

WIRE LEAD

Cross Reference | NSN 4520-01-499-9757
Part Number Cage Code Manufacturer
155-073098-006 REV 107131CHROMALOX, INC.
155-073098-00607131CHROMALOX, INC.
Technical Data | NSN 4520-01-499-9757
Characteristic Specifications
BODY STYLE5 TUBULAR, PLAIN
OVERALL LENGTH36.563 INCHES NOMINAL
LENGTH30.000 INCHES NOMINAL
ELEMENT RADIATION SPECTRUM NONINFRARED
FREQUENCY IN HERTZ60.0
ELEMENT QUANTITY1
HEAT QUANTITY1
ELEMENT CONNECTION STYLE9 WIRE LEAD
TERMINAL BOX ENVIRONMENTAL PROTECTION EXPLOSION RESISTANT AND MOISTURE RESISTANT
MOUNTING METHOD STYLE FLANGE TYPE MOUNTING FACILITY
HOLE DIAMETER0.875 INCHES NOMINAL
BOLT CIRCLE DIAMETER9.250 INCHES NOMINAL
FLANGE DIAMETER11.000 INCHES NOMINAL
MOUNTING FACILITY LENGTH11.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH9.500 INCHES NOMINAL
MOUNTING FACILITY WIDTH11.000 INCHES NOMINAL
HOLE OR SLOT QUANTITY8
FLANGE THICKNESS1.000 INCHES NOMINAL
END ITEM IDENTIFICATIONHEATER, IMMERSION
PART NAME ASSIGNED BY CONTROLLING AGENCYIMMERSION HEATER, FLANGED, SSGTG FUEL SERVICE HEATER