Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-00-139-3374 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: 001393374

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

Supply Group (FSG) NSN Assign. NIIN
45 24 DEC 1972 00-139-3374

Demand History | NSN 4520-00-139-3374

Part Number Request Date QTY Origin
4520-00-139-3374 2018-10-294 64 DIBBS

Cross Reference | NSN 4520-00-139-3374

Part Number Cage Code Manufacturer
01-04408-2 76542 MONTGOMERY BROS INC
319-115705-001 65586 CHROMALOX, INC. DBA OGDEN
EM319-115705-001 54918 E & M EQUIPMENT CO
TA319-115705-001 55581 TAMCO INC. DBA TECHNICAL ASSISTANCE COMPANY DIV
TA319-115705-001 5RA73 INTELLIWORKS HT

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Technical Data | NSN 4520-00-139-3374

Characteristic Specifications
LENGTH 8.406 INCHES NOMINAL
ELEMENT RADIATION SPECTRUM NONINFRARED
PHASE THREE SINGLE VOLTAGE
THREAD SERIES DESIGNATOR UNF STUD
FREQUENCY IN HERTZ 60.0
TERMINAL LENGTH 1.438 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING SHEATH
THREAD QUANTITY 18.0 PER INCH STUD
TERMINAL QUANTITY 2
NOMINAL THREAD SIZE 0.190 INCHES MOUNTING FACILITY
THREAD QUANTITY 32.0 PER INCH MOUNTING FACILITY
ELEMENT QUANTITY 1
MOUNTING FACILITY LENGTH 1.000 INCHES NOMINAL
WATT DENSITY RATING 25.5 PER SQUARE INCH SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS 1334.0 SINGLE VOLTAGE
MOUNTING METHOD STYLE SCREW PLUG OR BUSHING TYPE MOUNTING FACILITY
NOMINAL THREAD SIZE 0.563 INCHES STUD
EFFECTIVE HEATING LENGTH 5.813 INCHES NOMINAL
OVERALL LENGTH 11.469 INCHES NOMINAL
HEAT QUANTITY 1
BODY STYLE TUBULAR, THREADED TERMINALS
THREAD SERIES DESIGNATOR UNF MOUNTING FACILITY
VOLTAGE IN VOLTS AND CURRENT TYPE 440.0 DC SINGLE VOLTAGE
ELEMENT CONNECTION STYLE STUD TYPE

Restrictions/Controls & Freight Information | NSN 4520-00-139-3374

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 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 4520-00-139-3374

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Z
EA : Each