Product Details | NONIMMERSION TYPE ELECTRICAL HEATING ELEMENT

4520-01-437-9483 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: SK1203934, SK-120393-4, PL9B004-00-C FIND NO. 15, PL9B00400CFINDNO15, 43505050, 43-505-050, 4520-01-437-9483, 01-437-9483, 4520014379483, 014379483

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

Supply Group (FSG) NSN Assign. NIIN
45 28 OCT 1996 01-437-9483

Drawings & Photos | NSN 4520-01-437-9483


Demand History | NSN 4520-01-437-9483

Part Number Request Date QTY Origin
43-505-050 2025-11-308 2 DIBBS
PL9B004-00-C FIND NO. 15 2025-11-308 2 DIBBS
SK-120393-4 2025-11-308 2 DIBBS
43-505-050 2025-07-194 6 DIBBS
PL9B004-00-C FIND NO. 15 2025-07-194 6 DIBBS
SK-120393-4 2025-07-194 6 DIBBS
43-505-050 2025-04-106 6 DIBBS
PL9B004-00-C FIND NO. 15 2025-04-106 6 DIBBS
SK-120393-4 2025-04-106 6 DIBBS
43-505-050 2025-03-86 6 DIBBS
PL9B004-00-C FIND NO. 15 2025-03-86 6 DIBBS
SK-120393-4 2025-03-86 6 DIBBS
43-505-050 2025-03-82 2 DIBBS
PL9B004-00-C FIND NO. 15 2025-03-82 2 DIBBS
SK-120393-4 2025-03-82 2 DIBBS
43-505-050 2024-07-197 2 DIBBS
PL9B004-00-C FIND NO. 15 2024-07-197 2 DIBBS
SK-120393-4 2024-07-197 2 DIBBS
43-505-050 2024-01-25 1 DIBBS
43-505-050 2024-01-25 2 DIBBS
PL9B004-00-C FIND NO. 15 2024-01-25 1 DIBBS
PL9B004-00-C FIND NO. 15 2024-01-25 2 DIBBS
SK-120393-4 2024-01-25 1 DIBBS
SK-120393-4 2024-01-25 2 DIBBS
43-505-050 2024-01-15 6 DIBBS
PL9B004-00-C FIND NO. 15 2024-01-15 6 DIBBS
SK-120393-4 2024-01-15 6 DIBBS

Cross Reference | NSN 4520-01-437-9483

Part Number Cage Code Manufacturer
43-505-050 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
PL9B004-00-C FIND NO. 15 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
SK-120393-4 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL

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Technical Data | NSN 4520-01-437-9483

Characteristic Specifications
BODY STYLE 29 FLANGE TYPE
OVERALL LENGTH 31.125 INCHES NOMINAL
LENGTH 30.625 INCHES NOMINAL
ELEMENT RADIATION SPECTRUM NONINFRARED
MATERIAL STEEL COMP 304 SHEATH
VOLTAGE IN VOLTS AND CURRENT TYPE 440.0 AC SINGLE VOLTAGE
FREQUENCY IN HERTZ 60.0
PHASE THREE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS 500.0 SINGLE VOLTAGE
WATT DENSITY RATING NOT RATED
ELEMENT QUANTITY 1
HEAT QUANTITY 1
ELEMENT CONNECTION STYLE 1 WIRE LEAD
TERMINAL QUANTITY 2
TERMINAL LENGTH 24.000 INCHES NOMINAL
MOUNTING METHOD STYLE 4 FLANGE TYPE MOUNTING FACILITY
HOLE DIAMETER 0.250 INCHES NOMINAL
BOLT CIRCLE DIAMETER 1.125 INCHES NOMINAL
FLANGE DIAMETER 1.500 INCHES NOMINAL
HOLE OR SLOT QUANTITY 3
III END ITEM IDENTIFICATION NAVY WEAPONS SYSTEM JK, WASP CLASS LHD

Restrictions/Controls & Freight Information | NSN 4520-01-437-9483

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 4520-01-437-9483

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