Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-01-121-7817 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: 011217817

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

Supply Group (FSG) NSN Assign. NIIN
45 08 NOV 1981 01-121-7817

Cross Reference | NSN 4520-01-121-7817

Part Number Cage Code Manufacturer
118-056223-000 65586 CHROMALOX, INC. DBA OGDEN
118-056223-006 65586 CHROMALOX, INC. DBA OGDEN

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Technical Data | NSN 4520-01-121-7817

Characteristic Specifications
ELEMENT RADIATION SPECTRUM NONINFRARED
THREAD SERIES DESIGNATOR UNF STUD
FREQUENCY IN HERTZ 60.0
SPECIAL FEATURES FINNED
TERMINAL QUANTITY 2
VOLTAGE IN VOLTS AND CURRENT TYPE 254.0 AC SINGLE VOLTAGE
BODY STYLE TUBULAR, M SHAPED
NOMINAL THREAD SIZE 0.190 INCHES STUD
TERMINAL LENGTH 0.375 INCHES NOMINAL
MOUNTING METHOD STYLE AXIAL STUD TYPE MOUNTING FACILITY
ELEMENT QUANTITY 1
LENGTH 10.375 INCHES NOMINAL
THREAD QUANTITY 32.0 PER INCH STUD
WIDTH 6.469 INCHES NOMINAL
WATT DENSITY RATING 18.5 PER SQUARE INCH SINGLE VOLTAGE
HEAT QUANTITY 1
MATERIAL STEEL SHEATH
PHASE SINGLE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS 667.0 SINGLE VOLTAGE
ELEMENT CONNECTION STYLE STUD TYPE
EFFECTIVE HEATING LENGTH 24.188 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4520-01-121-7817

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 061810 ELEMENTS HEATING/ELEMENT MATERIAL
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 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 4520-01-121-7817

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