Product Details | STEAM-HOT WATER AIR CIRCULATING UNIT HEATER

4520-00-239-6634 A heating device which is connected to a central source of hot water or steam, for the purpose of distributing heat, by means of a motor-driven fan, throughout a room or building. By introducing outside air, it may also be utilized for ventilating purposes or a combination of heating and ventilating.

Part Alternates: MILU17293B, 4520-00-239-6634, 00-239-6634, 4520002396634, 002396634

Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment

Supply Group (FSG) NSN Assign. NIIN
45 05 NOV 1969 00-239-6634

Cross Reference | NSN 4520-00-239-6634

Part Number Cage Code Manufacturer
MILU17293B 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4520-00-239-6634

Characteristic Specifications
HEAT DELIVERY RATE 111000.0 BRITISH THERMAL UNIT
CURRENT TYPE AC
VOLTAGE IN VOLTS 440.0
FREQUENCY IN HERTZ 60.0
PHASE THREE
HEATING ELEMENT TYPE HOT WATER COIL AND STEAM COIL
HEAT MEDIUM TYPE HOT WATER
MAXIMUM PRESSURE LIMIT 27.0 POUNDS PER SQUARE INCH GAGE
MOUNTING TYPE CEILING SUSPENDED
HEIGHT 19.375 INCHES NOMINAL
WIDTH 25.500 INCHES NOMINAL
DEPTH 26.750 INCHES NOMINAL
HEAT OUTLET QUANTITY 1
HEAT DELIVERY DIRECTION HORIZONTAL
HEAT DISCHARGE OUTLET TYPE ADJUSTABLE
HEAT DIRECTING DEVICE ADJUSTABLE LOUVER
AIR CIRCULATION DEVICE PROPELLER FAN
QUANTITY 1
SPEED ADJUSTMENTS SINGLE SPEED
MAXIMUM AIR FLOW RATE 2100.0 CUBIC FEET PER MINUTE
PRIME MOVER TYPE ELECTRIC MOTOR
CIRCULATED AIR TYPE HEATED
INCLOSURE MATERIAL STEEL
SURFACE TREATMENT ZINC
RADIO INTERFERENCE SUPPRESSION TYPE NAVY, MIL-I-16910, RADIO SUPPRESSION
OPERATING CONTROL TYPE HAND SWITCH
NONDEFINITIVE SPEC/STD DATA 1 TYPE AND 15 SIZE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILU17293B

Restrictions/Controls & Freight Information | NSN 4520-00-239-6634

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114110 AIR CLEANER/DEHUMIDIFIERS,ETC NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4520-00-239-6634

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Z
EA : Each