Product Details | IMMERSION TYPE ELECTRICAL HEATING ELEMENT

4520-01-504-2020 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.2042590000041300045Refrigeration and Air Conditioning Components44100018Industrial Boilers45200033Space and Water Heating Equipment

Part Alternates: CHF0354, CH-F0-354, CHFO354, CH-FO-354, 02-5544 ITEM 4, 025544ITEM4, 4520-01-504-2020, 01-504-2020, 4520015042020, 015042020

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

Supply Group (FSG) NSN Assign. NIIN
45 22 JAN 2003 01-504-2020

Drawings & Photos | NSN 4520-01-504-2020


Cross Reference | NSN 4520-01-504-2020

Part Number Cage Code Manufacturer
02-5544 ITEM 4 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO
CH-F0-354 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
CH-FO-354 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO

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Technical Data | NSN 4520-01-504-2020

Characteristic Specifications
BODY STYLE 53 TUBULAR, FLANGED, WITH TERMINALS
OVERALL LENGTH ANY ACCEPTABLE
LENGTH 9.750 INCHES NOMINAL
ELEMENT RADIATION SPECTRUM NONINFRARED
MATERIAL NICKEL ALLOY OR COPPER ALLOY SHEATH
VOLTAGE IN VOLTS AND CURRENT TYPE 240.0 AC SINGLE VOLTAGE
FREQUENCY IN HERTZ 60.0
PHASE SINGLE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS NOT RATED SINGLE VOLTAGE
WATT DENSITY RATING NOT RATED SINGLE VOLTAGE
ELEMENT QUANTITY 1
HEAT QUANTITY ANY ACCEPTABLE
ELEMENT CONNECTION STYLE 19 IRREGULAR
SPECIAL FEATURES SINGLE-PHASE IMMERSION 3.5 KW ELEMENT HAS TWO TERMINALS; ELEMENT IS BRAZED INTO A BRASS FLANGE; ASSEMBLY IS FASTENED TO CORRESPONDING TANK FLANGE USING A GASKET AND FOUR 3/8-16X1 INCH LONG HEX HEAD STEEL BOLTS AND NUTS
III END ITEM IDENTIFICATION HEATER, WATER

Restrictions/Controls & Freight Information | NSN 4520-01-504-2020

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 026040 ELEMENTS IMMERSION HEATING
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 4520-01-504-2020

Category Code Description
Cognizance Codes9BNavy-owned stocks of 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
1
EA : Each