Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-01-357-3393 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: 013573393

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

Supply Group (FSG) NSN Assign. NIIN
45 21 APR 1992 01-357-3393

Cross Reference | NSN 4520-01-357-3393

Part Number Cage Code Manufacturer
106-302111-000 07131 CHROMALOX INC
118-056222-107 07131 CHROMALOX INC

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Technical Data | NSN 4520-01-357-3393

Characteristic Specifications
MATERIAL NICKEL ALLOY RESISTANCE WIREMAGNESIUM OXIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATIONNICKEL ALLOY SHEATH
ELEMENT RADIATION SPECTRUM NONINFRARED
PHASE THREE SINGLE VOLTAGE
THREAD SERIES DESIGNATOR UNF STUD
THREAD QUANTITY 28.0 PER INCH STUD
FREQUENCY IN HERTZ 60.0
BODY STYLE FINNED, TUBULAR, U SHAPED
TERMINAL QUANTITY 2
VOLTAGE IN VOLTS AND CURRENT TYPE 254.0 AC SINGLE VOLTAGE
ELEMENT CONNECTION STYLE HERMETICALLY SEALED STUD
MOUNTING FACILITY LENGTH 1.500 INCHES NOMINAL
LENGTH 13.188 INCHES NOMINAL
MOUNTING METHOD STYLE AXIAL STUD TYPE MOUNTING FACILITY
END ITEM IDENTIFICATION DUCT HEATER,CHROMOLAX,P/N 106-302111-011
ELEMENT QUANTITY 3
TERMINAL LENGTH 3.125 INCHES NOMINAL
MAXIMUM WATTAGE RATING IN WATTS 1000.0 SINGLE VOLTAGE
WATT DENSITY RATING 29.1 PER SQUARE INCH SINGLE VOLTAGE
HEAT QUANTITY 1
OVERALL LENGTH 16.313 INCHES NOMINAL
TERMINAL BOX ENVIRONMENTAL PROTECTION MOISTURE RESISTANT
NOMINAL THREAD SIZE 0.250 INCHES STUD
SPECIAL FEATURES FINN DIA 0.969IN.

Restrictions/Controls & Freight Information | NSN 4520-01-357-3393

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 062257 HEAT ELEMENT/RESISTANCE GRID
Less than car load rating
Less than truck load rating W Rating Variable
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 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 4520-01-357-3393

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