Product Details | NONIMMERSION TYPE ELECTRICAL HEATING ELEMENT

4520-01-455-7569 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: L1HR89, L1HR90, 90909 ITEM 19, 90909ITEM19, 4520-01-455-7569, 01-455-7569, 4520014557569, 014557569

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

Supply Group (FSG) NSN Assign. NIIN
45 14 MAY 1998 01-455-7569

Drawings & Photos | NSN 4520-01-455-7569


Demand History | NSN 4520-01-455-7569

Part Number Request Date QTY Origin
L1HR90 2025-08-216 2 DIBBS
L1HR90 2023-03-73 40 DIBBS
L1HR90 2022-03-68 2 DIBBS
4520-01-455-7569 2018-07-198 1 DIBBS
4520-01-455-7569 2012-08-244 1 DIBBS
4520-01-455-7569 2010-11-319 1 DIBBS
4520-01-455-7569 2010-01-22 1 DIBBS

Cross Reference | NSN 4520-01-455-7569

Part Number Cage Code Manufacturer
90909 ITEM 19 66682 COSPOLICH, INC.
L1HR89 66682 COSPOLICH, INC.
L1HR90 66682 COSPOLICH, INC.

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Technical Data | NSN 4520-01-455-7569

Characteristic Specifications
BODY STYLE 6 TUBULAR, PLAIN
LENGTH 90.000 INCHES NOMINAL
MATERIAL GLASS FIBER RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION RUBBER SYNTHETIC AND GLASS FIBER SHEATH
EFFECTIVE HEATING LENGTH 90.000 INCHES NOMINAL
ELEMENT QUANTITY 1
SPECIAL FEATURES IN 64-200 SERIES-NORMALLY USED BEHIND FREEZER DOOR MULLIONS TO PREVENT DOORS FREEZING SHUT AND WATER DRIPPING FROM MULLIONS; HELICALLY WOUND ELEMENT ON A FIBERGLASS CORE, INSULATED WITH 1/32 INCH OF SILICONE RUBBER AND COVERED WITH FIBERGLASS BRAID; WIRE IS 1/8 INCH IN DIAMETER; NO THERMOSTAT; RECOMMEND 2 WRAPS OF WIRE AROUND DOOR PERIPHERY

Restrictions/Controls & Freight Information | NSN 4520-01-455-7569

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 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 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 4520-01-455-7569

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