Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-00-074-8738 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: 000748738

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

Supply Group (FSG) NSN Assign. NIIN
45 27 JUL 1967 00-074-8738

Cross Reference | NSN 4520-00-074-8738

Part Number Cage Code Manufacturer
S2546B 90423 THE GRIEVE CORPORATION

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Technical Data | NSN 4520-00-074-8738

Characteristic Specifications
ELEMENT RADIATION SPECTRUM NONINFRARED
THREAD SERIES DESIGNATOR UNF STUD
BODY STYLE TUBULAR, DOUBLE TERMINALS
MATERIAL NICKEL SHEATH AND CHROMIUM SHEATH
TERMINAL QUANTITY 2
LENGTH 21.750 INCHES NOMINAL
NOMINAL THREAD SIZE 0.190 INCHES STUD
OVERALL LENGTH 29.000 INCHES NOMINAL
FREQUENCY IN HERTZ 50.0 AND 60.0
ELEMENT QUANTITY 1
MATERIAL ANY ACCEPTABLE RESISTANCE WIRE
THREAD QUANTITY 32.0 PER INCH STUD
VOLTAGE IN VOLTS AND CURRENT TYPE 440.0 AC SINGLE VOLTAGE
HEAT QUANTITY 1
PHASE SINGLE SINGLE VOLTAGE
TERMINAL LENGTH 0.500 INCHES NOMINAL
MAXIMUM WATTAGE RATING IN WATTS 5000.0 SINGLE VOLTAGE
ELEMENT CONNECTION STYLE STUD TYPE
WIDTH 10.000 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4520-00-074-8738

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:UPrecious metal type is unknown
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 062257 HEAT ELEMENT/RESISTANCE GRID
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4520-00-074-8738

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each