Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-01-197-8400 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: 011978400

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

Supply Group (FSG) NSN Assign. NIIN
45 29 DEC 1984 01-197-8400

Demand History | NSN 4520-01-197-8400

Part Number Request Date QTY Origin
EH-22-2-21.0-1 2024-07-206 10 DIBBS
EH-22-2-21.0-1 2023-12-361 7 DIBBS
EH-22-2-21.0-1 2023-07-187 3 DIBBS
EH-22-2-21.0-1 2023-03-81 3 DIBBS
EH-22-2-21.0-1 2022-05-138 3 DIBBS
EH-22-2-21.0-1 2022-05-124 3 DIBBS
4520-01-197-8400 2016-07-213 7 DIBBS
4520-01-197-8400 2015-04-96 10 DIBBS
4520-01-197-8400 2011-09-266 10 DIBBS

Cross Reference | NSN 4520-01-197-8400

Part Number Cage Code Manufacturer
571X-68039-02007 74924 INDUSTRIAL ENGINEERING AND EQUIPMENT COMPANY, INCORPORATED
EH-22-2-21.0-1 17032 VALAD ELECTRIC HEATING CORP.

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Technical Data | NSN 4520-01-197-8400

Characteristic Specifications
ELEMENT RADIATION SPECTRUM NONINFRARED
THREAD SERIES DESIGNATOR UNF STUD
THREAD QUANTITY 28.0 PER INCH STUD
BODY STYLE FINNED, TUBULAR, U SHAPED
END ITEM IDENTIFICATION VALAD ELECTRIC CO TYPE EH22L VENT DUCT HEATER
TERMINAL QUANTITY 2
VOLTAGE IN VOLTS AND CURRENT TYPE 254.0 AC SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS 333.3 SINGLE VOLTAGE
ELEMENT CONNECTION STYLE HERMETICALLY SEALED STUD
FREQUENCY IN HERTZ 50.0 AND 60.0
MOUNTING METHOD STYLE AXIAL STUD TYPE MOUNTING FACILITY
ELEMENT QUANTITY 1
MATERIAL COPPER ALLOY SHEATH AND NICKEL ALLOY SHEATH
HEAT QUANTITY 1
PHASE SINGLE SINGLE VOLTAGE
NOMINAL THREAD SIZE 0.250 INCHES STUD

Restrictions/Controls & Freight Information | NSN 4520-01-197-8400

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 4520-01-197-8400

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