NSN 2540-00-777-4072

Part Details | COMPARTMENT VEHICULAR HEATER

2540-00-777-4072 A device designed to heat the interior of a vehicle by utilizing the heat from the engine coolant system or a liquid fuel type burner. Circulation of the heated air is achieved by use of a blower or fan which may or may not be an integral part of the heating unit. Excludes HEATER, AIRCRAFT, and railway heaters.

Alternate Parts: 904300, M1LH3199, M1L-H-3199, MS513271, MS51327-1, 2540-00-777-4072, 00-777-4072, 2540007774072, 007774072

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
25JAN 01, 196000-777-407217648 ( HEATER, VEHICULAR, COMPARTMENT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2540-00-777-4072
Part Number Cage Code Manufacturer
90430024234AUSTIN-WESTRAN LLC
M1L-H-319981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS51327-196906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 2540-00-777-4072
Characteristic Specifications
HEAT DELIVERY RATE20000.0 BRITISH THERMAL UNIT
CURRENT TYPE DC
VOLTAGE IN VOLTS24.0
CURRENT RATING IN AMPS4.0
HEATING ELEMENT TYPE HOT WATER COIL
HEAT MEDIUM TYPE HOT WATER
FUEL FEED METHOD
FUEL TYPE 91/96 OCTANE GASOLINE
IGNITION METHOD ELECTRODE
MOUNTING TYPE
HEIGHT15.312 INCHES MINIMUM AND 15.438 INCHES MAXIMUM
WIDTH8.188 INCHES MINIMUM AND 8.312 INCHES MAXIMUM
DEPTH9.000 INCHES NOMINAL
HEAT OUTLET QUANTITY1
HEAT DELIVERY DIRECTION VERTICAL
HEAT DISCHARGE OUTLET TYPE STATIONARY
HEAT DIRECTING DEVICE ADJUSTABLE LOUVER
AIR CIRCULATION DEVICE SQUIRREL CAGE BLOWER
QUANTITY1
SPEED ADJUSTMENTS SINGLE SPEED
PRIME MOVER TYPE ELECTRIC MOTOR
CIRCULATED AIR TYPE HEATED
INCLOSURE MATERIAL
SURFACE TREATMENT ENAMEL
RADIO INTERFERENCE SUPPRESSION TYPE ARMY, MIL-S-10379, RADIO SUPPRESSION
OPERATING CONTROL TYPE HAND SWITCH
SPECIFICATION/STANDARD DATA81349-MIL-H-31993 GOVERNMENT SPECIFICATION
NONDEFINITIVE SPEC/STD DATA2 TYPE AND A CAPACITY