NSN 4520-01-184-4070

Part Details | STATIONARY DUCT TYPE HEATER

4520-01-184-4070 A device capable of producing heat from gas, liquid fuel, or an electrical heating element designed for permanent installation in sheet metal ducts of a forced air circulating system. It consists of (1) a finned, steel burner tube, a combustion air blower, a control panel, and a constant level fuel supply system or (2) a device having a heating element which when connected to an electrical source, directly imparts heat. It may be provided with a flanged outer casing to facilitate mounting in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.

Alternate Parts: 106056816019, 106-056816-019, 106056816, 106-056816, EH26L, TFZ26L, TFZ-26L, M2259426L, M22594-26L, MILPRF22594, MIL-PRF-22594, MILH22594 TYPE L SIZE 26EH, MIL-H-22594 TYPE L SIZE 26EH, MILH22594, MIL-H-22594, EH26L, 830813, 83-0813, 7903192, 79-0319-2, 4520-01-184-4070, 01-184-4070, 4520011844070, 011844070

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45JUL 18, 198401-184-407017014 ( HEATER, DUCT TYPE, STATIONARY )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-184-4070
Part Number Cage Code Manufacturer
106-056816-01965586CHROMALOX, INC.DBA OGDEN
106-05681665586CHROMALOX, INC.DBA OGDEN
EH26L74924INDEECO LLCDBA INDEECO
TFZ-26L74924INDEECO LLCDBA INDEECO
M22594-26L81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-PRF-2259481349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-H-22594 TYPE L SIZE 26EH81349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-H-2259481349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
EH26L17032VALAD ELECTRIC HEATING CORP.
83-081317032VALAD ELECTRIC HEATING CORP.
79-0319-217032VALAD ELECTRIC HEATING CORP.
Technical Data | NSN 4520-01-184-4070
Characteristic Specifications
HEAT DELIVERY RATE15661.1 BRITISH THERMAL UNIT
CURRENT TYPE AC
VOLTAGE IN VOLTS440.0
FREQUENCY IN HERTZ60.0
PHASE THREE
CURRENT RATING IN AMPS10.4
HEATING ELEMENT TYPE ELECTRIC NONIMMERSION
HEAT MEDIUM TYPE AIR
MOUNTING TYPE VENTILATION DUCT
HEIGHT9.250 INCHES NOMINAL
WIDTH29.000 INCHES NOMINAL
DEPTH8.000 INCHES NOMINAL
DUCT HEIGHT6.250 INCHES
DUCT WIDTH22.000 INCHES
INCLOSURE MATERIAL0$DSTB000
SURFACE TREATMENT0$DPSA000
OPERATING CONTROL TYPE THERMOSTATIC
SPECIAL FEATURESMAGNETIC
NONDEFINITIVE SPEC/STD DATA26EH SIZE AND L TYPE