Product Details | IMMERSION TYPE ELECTRICAL HEATING ELEMENT

4520-01-503-7586 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: 1298-10-D FIND 37, 129810DFIND37, 4508XP903, 45505045, 45-505-045, 529X134566, 529X-134566, 529X135084, 529X-135084, 4520-01-503-7586, 01-503-7586, 4520015037586, 015037586

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

Supply Group (FSG) NSN Assign. NIIN
45 07 JAN 2003 01-503-7586

Drawings & Photos | NSN 4520-01-503-7586


Demand History | NSN 4520-01-503-7586

Part Number Request Date QTY Origin
1298-10-D FIND 37 2023-08-221 14 DIBBS
43-505-045 2023-08-221 14 DIBBS
529X-134566 2023-08-221 14 DIBBS
529X-135084 2023-08-221 14 DIBBS
1298-10-D FIND 37 2022-01-12 10 DIBBS
43-505-045 2022-01-12 10 DIBBS
529X-134566 2022-01-12 10 DIBBS
529X-135084 2022-01-12 10 DIBBS
1298-10-D FIND 37 2021-04-111 17 DIBBS
43-505-045 2021-04-111 17 DIBBS
529X-134566 2021-04-111 17 DIBBS
529X-135084 2021-04-111 17 DIBBS
1298-10-D FIND 37 2021-01-28 13 DIBBS
45-505-045 2021-01-28 13 DIBBS
529X-134566 2021-01-28 13 DIBBS
529X-135084 2021-01-28 13 DIBBS
1298-10-D FIND 37 2019-07-185 17 DIBBS
45-505-045 2019-07-185 17 DIBBS
529X-134566 2019-07-185 17 DIBBS
529X-135084 2019-07-185 17 DIBBS
4520-01-503-7586 2016-05-138 15 DIBBS
4520-01-503-7586 2015-08-228 15 DIBBS
4520-01-503-7586 2014-06-180 13 DIBBS

Cross Reference | NSN 4520-01-503-7586

Part Number Cage Code Manufacturer
1298-10-D FIND 37 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
45-505-045 38450 ENGINEERED COIL COMPANY DBA DRS MARLO COIL
4508XP903 74924 INDUSTRIAL ENGINEERING AND EQUIPMENT COMPANY, INCORPORATED
529X-134566 74924 INDUSTRIAL ENGINEERING AND EQUIPMENT COMPANY, INCORPORATED
529X-135084 74924 INDUSTRIAL ENGINEERING AND EQUIPMENT COMPANY, INCORPORATED
529X134566 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 4520-01-503-7586

Characteristic Specifications
BODY STYLE 47 CARTRIDGE TYPE
OVERALL LENGTH 50.875 INCHES MINIMUM AND 51.375 INCHES MAXIMUM
OUTSIDE DIAMETER 0.563 INCHES NOMINAL
LENGTH 50.375 INCHES MINIMUM AND 50.875 INCHES MAXIMUM
ELEMENT RADIATION SPECTRUM NONINFRARED
MATERIAL STEEL CORROSION RESISTING SHEATH
VOLTAGE IN VOLTS AND CURRENT TYPE 440.0 AC SINGLE VOLTAGE
FREQUENCY IN HERTZ 60.000
PHASE SINGLE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS 1050.0 SINGLE VOLTAGE
WATT DENSITY RATING NOT RATED SINGLE VOLTAGE
EFFECTIVE HEATING LENGTH 40.375 INCHES MINIMUM AND 40.875 INCHES MAXIMUM
ELEMENT QUANTITY 12
HEAT QUANTITY 1
ELEMENT CONNECTION STYLE 1 WIRE LEAD
TERMINAL QUANTITY 2
TERMINAL LENGTH 24.500 INCHES NOMINAL
TERMINAL BOX ENVIRONMENTAL PROTECTION MOISTURE RESISTANT
MOUNTING METHOD STYLE 4 FLANGE TYPE MOUNTING FACILITY
HOLE DIAMETER 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
MOUNTING FACILITY LENGTH 1.495 INCHES MINIMUM AND 1.560 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH 1.110 INCHES MINIMUM AND 1.275 INCHES MAXIMUM
MOUNTING FACILITY WIDTH 1.495 INCHES MINIMUM AND 1.560 INCHES MAXIMUM
HOLE OR SLOT QUANTITY 3
FLANGE THICKNESS 0.065 INCHES NOMINAL
SPECIAL FEATURES MOUNTING FLANGE MADE OF 16GA, 304SST, TACKWELDED TO TUBE; TERMINALS ARE 18 GA. EXANE LEADWIRE WITH 0.875 INCH LONG SILICONE RUBBER SLEEVING AT FLANGE; CAVITY IS SEALED WITH CLEAR EPOXY
III END ITEM IDENTIFICATION SEAWOLF CLASS SSN; PLO ACOUSTIC
III PART NAME ASSIGNED BY CONTROLLING AGENCY SPECIAL TUBE-IN-TUBE DESIGN 9/16 DIAMETER HEATER FOR MARLO COIL

Restrictions/Controls & Freight Information | NSN 4520-01-503-7586

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 4520-01-503-7586

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
1
EA : Each