Product Details | IMMERSION TYPE ELECTRICAL HEATING ELEMENT

4520-01-504-0529 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: 155073098004, 155-073098-004, 4520-01-504-0529, 01-504-0529, 4520015040529, 015040529

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

Supply Group (FSG) NSN Assign. NIIN
45 16 JAN 2003 01-504-0529

Drawings & Photos | NSN 4520-01-504-0529


Demand History | NSN 4520-01-504-0529

Part Number Request Date QTY Origin
155-073098-004 2024-02-52 3 DIBBS
155-073098-004 2024-02-38 4 DIBBS
155-073098-004 2021-04-97 1 DIBBS
4520-01-504-0529 2015-09-246 3 DIBBS
4520-01-504-0529 2014-05-124 2 DIBBS
4520-01-504-0529 2014-04-91 2 DIBBS
4520-01-504-0529 2014-03-76 2 DIBBS
4520-01-504-0529 2013-09-269 5 DIBBS
4520-01-504-0529 2013-09-254 5 DIBBS
4520-01-504-0529 2012-10-290 3 DIBBS
4520-01-504-0529 2012-09-270 4 DIBBS
4520-01-504-0529 2010-09-253 1 DIBBS

Cross Reference | NSN 4520-01-504-0529

Part Number Cage Code Manufacturer
155-073098-004 07131 CHROMALOX INC

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Technical Data | NSN 4520-01-504-0529

Characteristic Specifications
BODY STYLE 45 FLANGE, TYPE
OVERALL LENGTH 44.000 INCHES NOMINAL
CONDUIT OPENING SIZE 0.750 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
LENGTH 35.500 INCHES MINIMUM AND 36.500 INCHES MAXIMUM
ELEMENT RADIATION SPECTRUM NONINFRARED
MATERIAL NICKEL ALLOY E RESISTANCE WIRE STEEL CORROSION RESISTING SHEATH
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B344 ASSN STD SINGLE MATERIAL RESPONSE RESISTANCE WIRE
VOLTAGE IN VOLTS AND CURRENT TYPE 440.0 AC SINGLE VOLTAGE
FREQUENCY IN HERTZ 60.0
PHASE SINGLE OR THREE SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS 16000.0 SINGLE VOLTAGE
WATT DENSITY RATING 11.0 PER SQUARE INCH SINGLE VOLTAGE
HEAT CONTROL TYPE THERMOCOUPLE
ELEMENT QUANTITY 15
HEAT QUANTITY 1
ELEMENT CONNECTION STYLE 5 HERMETICALLY SEALED STUD
TERMINAL QUANTITY 8
TERMINAL LENGTH 0.812 INCHES NOMINAL
TERMINAL BOX ENVIRONMENTAL PROTECTION EXPLOSION RESISTANT AND MOISTURE RESISTANT
MOUNTING METHOD STYLE 4 FLANGE TYPE MOUNTING FACILITY
HOLE DIAMETER 0.875 INCHES NOMINAL
BOLT CIRCLE DIAMETER 9.500 INCHES NOMINAL
FLANGE DIAMETER 11.000 INCHES NOMINAL
HOLE OR SLOT QUANTITY 8
FLANGE THICKNESS 1.000 INCHES NOMINAL
SPECIAL FEATURES DESIGNED TO HEAT 1800 GALLONS OR 2190 TEP FROM 4 DEG C TO 38 DEG C IN 10.5 HOURS; TERMINALS ARE HERMETICALLY SEALED AND DESIGNED TO WITHSTAND HI-SHOCK REQUIREMENTS OF MIL-STD-901 AND ENVIRONMENTAL VIBRATION REQUIREMENTS OF MIL-STD-167
III PART NAME ASSIGNED BY CONTROLLING AGENCY IMMERSION HEATER, FLANGED, MAIN PROPULSION DIESEL ENGINE LO SUMP TANK HEATERK TMS-1516E4XX, 440V, 16KW, 1-3PH, 11WPSI

Restrictions/Controls & Freight Information | NSN 4520-01-504-0529

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 4520-01-504-0529

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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