NSN 4540-01-139-1895

Part Details | IMMERSION TYPE ELECTRICAL HEATING ELEMENT


4540-01-139-1895 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: TM0309B, TM0-309B, TM0309B, TM0-309B, 4540-01-139-1895, 01-139-1895, 4540011391895, 011391895

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45SEP 26, 198201-139-189511327 ( HEATING ELEMENT, ELECTRICAL, IMMERSION TYPE )
REFERENCE DRAWINGS & PICTURES

FLANGE TYPE MOUNTING FACILITY

FINNED, TUBULAR, TERMINAL'S AT EACH END

TERMINAL SCREW


Cross Reference | NSN 4540-01-139-1895
Part Number Cage Code Manufacturer
TM0-309B65586CHROMALOX, INC.DBA OGDEN
TM0-309B10023CHROMALOX, INC.DIV CHROMALOX

Technical Data | NSN 4540-01-139-1895
Characteristic Specifications
BODY STYLE5 FINNED, TUBULAR, TERMINAL'S AT EACH END
OVERALL LENGTH53.000 INCHES NOMINAL
CONDUIT OPENING SIZE1.000 INCHES NOMINAL
LENGTH48.250 INCHES NOMINAL
ELEMENT RADIATION SPECTRUM NONINFRARED
FREQUENCY IN HERTZ60.0
EFFECTIVE HEATING LENGTH2.750 INCHES NOMINAL
ELEMENT QUANTITY3
HEAT QUANTITY1
ELEMENT CONNECTION STYLE TERMINAL SCREW
TERMINAL QUANTITY6
MOUNTING METHOD STYLE FLANGE TYPE MOUNTING FACILITY
HOLE DIAMETER0.750 INCHES NOMINAL
BOLT CIRCLE DIAMETER6.000 INCHES NOMINAL
FLANGE DIAMETER7.500 INCHES NOMINAL
HOLE OR SLOT QUANTITY4
FLANGE THICKNESS0.938 INCHES NOMINAL