Product Details | IMMERSION TYPE ELECTRICAL HEATING ELEMENT

4520-01-420-8062 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: F154403ES, 17750 PIECE 11, 17750 REV H, 1775011, 17750-11, 17750PIECE11, 17750REVH, 4520-01-420-8062, 01-420-8062, 4520014208062, 014208062

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

Supply Group (FSG) NSN Assign. NIIN
45 25 OCT 1995 01-420-8062

Drawings & Photos | NSN 4520-01-420-8062


Demand History | NSN 4520-01-420-8062

Part Number Request Date QTY Origin
17750 PIECE 11 2025-07-197 1 DIBBS
17750-11 2025-07-197 1 DIBBS
F154403ES 2025-07-197 1 DIBBS
17750 PIECE 11 2025-04-107 1 DIBBS
17750-11 2025-04-107 1 DIBBS
F154403ES 2025-04-107 1 DIBBS
17750 PIECE 11 2025-04-96 1 DIBBS
17750-11 2025-04-96 1 DIBBS
F154403ES 2025-04-96 1 DIBBS
17750 PIECE 11 2025-03-62 4 DIBBS
17750-11 2025-03-62 4 DIBBS
F154403ES 2025-03-62 4 DIBBS
17750 PIECE 11 2025-02-50 4 DIBBS
17750-11 2025-02-50 4 DIBBS
F154403ES 2025-02-50 4 DIBBS
17750 PIECE 11 2025-02-43 3 DIBBS
17750-11 2025-02-43 3 DIBBS
F154403ES 2025-02-43 3 DIBBS
17750 PIECE 11 2024-05-136 1 DIBBS
17750-11 2024-05-136 1 DIBBS
F154403ES 2024-05-136 1 DIBBS
17750 PIECE 11 2024-04-109 1 DIBBS
17750-11 2024-04-109 1 DIBBS
F154403ES 2024-04-109 1 DIBBS
17750 PIECE 11 2023-10-276 1 DIBBS
17750-11 2023-10-276 1 DIBBS
F154403ES 2023-10-276 1 DIBBS
17750 PIECE 11 2022-10-277 1 DIBBS
17750 PIECE 11 2022-10-277 1 DIBBS
17750 PIECE 11 2022-10-277 1 DIBBS
17750-11 2022-10-277 1 DIBBS
17750-11 2022-10-277 1 DIBBS
17750-11 2022-10-277 1 DIBBS
F154403ES 2022-10-277 1 DIBBS
F154403ES 2022-10-277 1 DIBBS
F154403ES 2022-10-277 1 DIBBS
17750 PIECE 11 2019-04-104 2 DIBBS
17750-11 2019-04-104 2 DIBBS
F154403ES 2019-04-104 2 DIBBS
4520-01-420-8062 2012-09-272 2 DIBBS

Cross Reference | NSN 4520-01-420-8062

Part Number Cage Code Manufacturer
17750 PIECE 11 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO
17750 REV H 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO
17750-11 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO
F154403ES 19857 ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO

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Technical Data | NSN 4520-01-420-8062

Characteristic Specifications
BODY STYLE 53 TUBULAR, FLANGED, WITH TERMINALS
OVERALL LENGTH 23.1875 INCHES NOMINAL
LENGTH 20.000 INCHES NOMINAL
ELEMENT RADIATION SPECTRUM NONINFRARED
MATERIAL COPPER SHEATH
MATERIAL DOCUMENT AND CLASSIFICATION MIL-H-22577 MIL SPEC SINGLE MATERIAL RESPONSE SHEATH
VOLTAGE IN VOLTS AND CURRENT TYPE 440.0 AC SINGLE VOLTAGE
FREQUENCY IN HERTZ 60.0
PHASE THREE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS 15000.0 SINGLE VOLTAGE
WATT DENSITY RATING NOT RATED SINGLE VOLTAGE
HEAT CONTROL TYPE THERMOSTAT
THERMOSTAT RANGE 90.0 TO 180.0 DEG FAHRENHEIT
ELEMENT QUANTITY 3
HEAT QUANTITY 1
ELEMENT CONNECTION STYLE 5 HERMETICALLY SEALED STUD
TERMINAL QUANTITY 6
TERMINAL LENGTH 2.8125 INCHES NOMINAL
MOUNTING METHOD STYLE 4 FLANGE TYPE MOUNTING FACILITY
HOLE DIAMETER 0.375 INCHES NOMINAL
BOLT CIRCLE DIAMETER 5.000 INCHES NOMINAL
FLANGE DIAMETER 6.000 INCHES NOMINAL
HOLE OR SLOT QUANTITY 6
FLANGE THICKNESS 0.375 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF STUD UNC MOUNTING FACILITY
NOMINAL THREAD SIZE 0.250 INCHES STUD 0.375 INCHES MOUNTING FACILITY
THREAD QUANTITY 28 PER INCH STUD 16 PER INCH MOUNTING FACILITY

Restrictions/Controls & Freight Information | NSN 4520-01-420-8062

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.
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 AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4520-01-420-8062

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