Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-01-020-8403 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: 010208403

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

Supply Group (FSG) NSN Assign. NIIN
45 07 MAY 1976 01-020-8403

Cross Reference | NSN 4520-01-020-8403

Part Number Cage Code Manufacturer
23617-4 28611 SMITH A O WATER PRODUCTS CO DIV OF A O SMITH CORP

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Technical Data | NSN 4520-01-020-8403

Characteristic Specifications
ELEMENT RADIATION SPECTRUM NONINFRARED
PHASE THREE SINGLE VOLTAGE
ELEMENT CONNECTION STYLE TERMINAL SCREW
FREQUENCY IN HERTZ 60.0
VOLTAGE IN VOLTS AND CURRENT TYPE 236.0 AC SINGLE VOLTAGE
MOUNTING METHOD STYLE FLANGE TYPE MOUNTING FACILITY
THREAD QUANTITY 24.0 PER INCH SCREW
BODY STYLE TUBULAR, FLANGED, W/TERMINALS
TERMINAL QUANTITY 2
MAXIMUM WATTAGE RATING IN WATTS 1500.0 SINGLE VOLTAGE
HOLE OR SLOT QUANTITY 4
THREAD SERIES DESIGNATOR UNC SCREW
ELEMENT QUANTITY 1
HEAT CONTROL TYPE THERMOSTAT
NOMINAL THREAD SIZE 0.164 INCHES SCREW
HEAT QUANTITY 1

Restrictions/Controls & Freight Information | NSN 4520-01-020-8403

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 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 4520-01-020-8403

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each