Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-00-174-0505 An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and may be sheathed. Includes infrared elements. It is designed to transform electrical current into heat. It may include an automatic control to regulate the amount of heat generated.2042540000041300000441000004520000000

Part Alternates: 001740505

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

Supply Group (FSG) NSN Assign. NIIN
45 01 JAN 1961 00-174-0505

Cross Reference | NSN 4520-00-174-0505

Part Number Cage Code Manufacturer
2A434G2 71669 GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION
2A823B202 58823 WELLMAN THERMAL SYSTEMS CORP

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Technical Data | NSN 4520-00-174-0505

Characteristic Specifications
ELEMENT RADIATION SPECTRUM NONINFRARED
TERMINAL LENGTH 0.563 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF STUD
BODY STYLE STRIP ELEMENT
OVERALL LENGTH 23.500 INCHES NOMINAL
WATT DENSITY RATING 7.0 PER SQUARE INCH 1ST VOLTAGE
TERMINAL QUANTITY 2
WIDTH 1.500 INCHES NOMINAL
LENGTH 21.750 INCHES NOMINAL
NOMINAL THREAD SIZE 0.190 INCHES STUD
EFFECTIVE HEATING LENGTH 19.125 INCHES NOMINAL
HOLE OR SLOT QUANTITY 2
MOUNTING FACILITY WIDTH 0.281 INCHES NOMINAL
ELEMENT QUANTITY 1
MATERIAL MAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
MOUNTING FACILITY LENGTH 0.625 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 22.625 INCHES NOMINAL
MAXIMUM WATTAGE RATING IN WATTS 500.0 SINGLE VOLTAGE
THREAD QUANTITY 32.0 PER INCH STUD
VOLTAGE IN VOLTS AND CURRENT TYPE 240.0 AC SINGLE VOLTAGE
MOUNTING METHOD STYLE TERMINAL MOUNTED
MATERIAL NICKEL RESISTANCE WIRE AND CHROMIUM RESISTANCE WIRE
TERMINAL ARRANGEMENT STYLE ONE AT EACH END
HEAT QUANTITY 1
PHASE SINGLE SINGLE VOLTAGE
MATERIAL ALUMINUM ALLOY SHEATH AND STEEL SHEATH
ELEMENT CONNECTION STYLE STUD TYPE

Restrictions/Controls & Freight Information | NSN 4520-00-174-0505

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 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 XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 4520-00-174-0505

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