Product Details | NONIMMERSION TYPE ELECTRICAL HEATING ELEMENT

4520-01-525-3865 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: L1HR176, 4520-01-525-3865, 01-525-3865, 4520015253865, 015253865

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

Supply Group (FSG) NSN Assign. NIIN
45 05 NOV 2004 01-525-3865

Drawings & Photos | NSN 4520-01-525-3865


Demand History | NSN 4520-01-525-3865

Part Number Request Date QTY Origin
L1HR176 2025-06-154 1 DIBBS
L1HR176 2025-03-75 1 DIBBS
L1HR176 2023-09-257 1 DIBBS
L1HR176 2021-09-251 1 DIBBS

Cross Reference | NSN 4520-01-525-3865

Part Number Cage Code Manufacturer
L1HR176 66682 COSPOLICH, INC.

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Technical Data | NSN 4520-01-525-3865

Characteristic Specifications
BODY STYLE 7 TUBULAR, STEPPED
OUTSIDE DIAMETER 0.250 INCHES NOMINAL
MATERIAL GLASS FIBER RESISTANCE WIRE RUBBER SYNTHETIC RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION ALUMINUM SHEATH
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC SINGLE VOLTAGE
EFFECTIVE HEATING LENGTH 176.000 INCHES NOMINAL
ELEMENT QUANTITY 3
TERMINAL BOX ENVIRONMENTAL PROTECTION MOISTURE RESISTANT
FEATURES PROVIDED DETACHABLE LEADS
SPECIAL FEATURES FURNISHED WITH TWO 18" LEAD WIRES; PREVENTS DOORS FROM FREEZING SHUT
III END ITEM IDENTIFICATION REFRIGERATOR

Restrictions/Controls & Freight Information | NSN 4520-01-525-3865

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.
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 026520 HEATERS WATER
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 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 E Engineer supplies, other than those listed under code B.
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 4520-01-525-3865

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