Product Details | IMMERSION TYPE ELECTRICAL HEATING ELEMENT

4520-01-297-0120 An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and a sheath. It is designed to transform electrical current into heat while immersed in a liquid to be heated or in contact with materials to be melted. It may include an automatic control to regulate the amount of heat generated.2042590000041300045Refrigeration and Air Conditioning Components44100018Industrial Boilers45200033Space and Water Heating Equipment

Part Alternates: ST20734, ST-20734, ST207341, ST-20734-1, J10JX78A, 4520-01-297-0120, 01-297-0120, 4520012970120, 012970120

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

Supply Group (FSG) NSN Assign. NIIN
45 27 MAR 1989 01-297-0120

Drawings & Photos | NSN 4520-01-297-0120


Cross Reference | NSN 4520-01-297-0120

Part Number Cage Code Manufacturer
J10JX78A 79221 WATLOW ELECTRIC MANUFACTURING COMPANY
ST-20734 05CK7 WINTEC LLC
ST-20734-1 05CK7 WINTEC LLC

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Technical Data | NSN 4520-01-297-0120

Characteristic Specifications
BODY STYLE 7 TUBULAR, STEPPED
OVERALL LENGTH 9.000 INCHES NOMINAL
OUTSIDE DIAMETER 0.500 INCHES NOMINAL
LENGTH ANY ACCEPTABLE
ELEMENT RADIATION SPECTRUM NONINFRARED
MATERIAL NICKEL ALLOY SHEATH
VOLTAGE IN VOLTS AND CURRENT TYPE 208.0 AC SINGLE VOLTAGE
FREQUENCY IN HERTZ 60.0
PHASE SINGLE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS 250.0 SINGLE VOLTAGE
WATT DENSITY RATING NOT RATED SINGLE VOLTAGE
HEAT CONTROL TYPE ANY ACCEPTABLE
POWER CABLE NOMINAL LENGTH ANY ACCEPTABLE
EFFECTIVE HEATING LENGTH 6.000 INCHES NOMINAL
ELEMENT QUANTITY 1
HEAT QUANTITY 1
ELEMENT CONNECTION STYLE 1 WIRE LEAD
TERMINAL QUANTITY 2
TERMINAL LENGTH 48.000 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4520-01-297-0120

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 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 AH Defense Supply Center Columbus
Columbus, OH 43215
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4520-01-297-0120

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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