Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-01-294-5978 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: 012945978

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

Supply Group (FSG) NSN Assign. NIIN
45 18 FEB 1989 01-294-5978

Demand History | NSN 4520-01-294-5978

Part Number Request Date QTY Origin
393-071937-001 2024-08-234 13 DIBBS
393-071937-001 2023-08-213 27 DIBBS
393-071937-001 2022-12-348 17 DIBBS
393-071937-001 2022-10-290 37 DIBBS
393-071937-001 2022-10-278 37 DIBBS
4520-01-294-5978 2018-04-106 16 DIBBS
4520-01-294-5978 2018-04-94 16 DIBBS

Cross Reference | NSN 4520-01-294-5978

Part Number Cage Code Manufacturer
393-071937-000 07131 CHROMALOX INC
393-071937-001 07131 CHROMALOX INC
5188231 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4520-01-294-5978

Characteristic Specifications
ELEMENT RADIATION SPECTRUM NONINFRARED
TERMINAL LENGTH 1.000 INCHES NOMINAL
HEAT CONTROL TYPE ANY ACCEPTABLE
TERMINAL QUANTITY 2
VOLTAGE IN VOLTS AND CURRENT TYPE 120.0 AC SINGLE VOLTAGE
ELEMENT QUANTITY 1
MINIMUM CLEARANCE DISTANCE 2.250 INCHES NOMINAL
WATT DENSITY RATING 25.0 PER SQUARE INCH SINGLE VOLTAGE
TURN QUANTITY H
EFFECTIVE HEATING LENGTH 33.250 INCHES NOMINAL
ELEMENT CONNECTION STYLE STUD TYPE
BODY STYLE FINNED, TUBULAR, TERMINAL'S AT EACH END

Restrictions/Controls & Freight Information | NSN 4520-01-294-5978

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 115620 BUSHINGS NOI I/S
Less than car load rating
Less than truck load rating R 65.0
Water commodity Code 713 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 4520-01-294-5978

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