Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-01-030-4273 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: 010304273

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

Supply Group (FSG) NSN Assign. NIIN
45 05 NOV 1976 01-030-4273

Cross Reference | NSN 4520-01-030-4273

Part Number Cage Code Manufacturer
106-027219-000 65586 CHROMALOX, INC. DBA OGDEN
118-027221-010 65586 CHROMALOX, INC. DBA OGDEN

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Technical Data | NSN 4520-01-030-4273

Characteristic Specifications
HEAT QUANTITY 3
ELEMENT RADIATION SPECTRUM NONINFRARED
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 4
MATERIAL NICKEL ALLOY SHEATH
THREAD QUANTITY 11.5 PER INCH MOUNTING FACILITY
THREAD SERIES DESIGNATOR NPT MOUNTING FACILITY
LENGTH 33.562 INCHES NOMINAL
MOUNTING METHOD STYLE AXIAL STUD TYPE MOUNTING FACILITY
VOLTAGE IN VOLTS AND CURRENT TYPE 440.0 AC SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS 17400.0 SINGLE VOLTAGE
NOMINAL THREAD SIZE 1.000 INCHES MOUNTING FACILITY
ELEMENT QUANTITY 6
MOUNTING FACILITY LENGTH 0.750 INCHES NOMINAL
PHASE SINGLE SINGLE VOLTAGE
WATT DENSITY RATING 29.7 PER SQUARE INCH SINGLE VOLTAGE
ELEMENT CONNECTION STYLE STUD TYPE
NOMINAL THREAD SIZE 0.250 INCHES STUD
OVERALL LENGTH 35.750 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4520-01-030-4273

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 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 4520-01-030-4273

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
Z
EA : Each