Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-00-172-1973 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: 001721973

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

Supply Group (FSG) NSN Assign. NIIN
45 30 AUG 1972 00-172-1973

Demand History | NSN 4520-00-172-1973

Part Number Request Date QTY Origin
4520-00-172-1973 2014-05-142 8 DIBBS
4520-00-172-1973 2014-05-127 8 DIBBS
111120 2013-12-350 50 US

Cross Reference | NSN 4520-00-172-1973

Part Number Cage Code Manufacturer
111-120 02728 ELECTRO-FLEX HEAT A DIVISION OF THREE HEAT, LLC
497898 3B150 RAYTHEON TECHNICAL SERVICES COMPANY LLC
497898 49956 RAYTHEON COMPANY DBA RAYTHEON
497898-1 49956 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 4520-00-172-1973

Characteristic Specifications
ELEMENT RADIATION SPECTRUM NONINFRARED
FREQUENCY IN HERTZ 60.0
EFFECTIVE HEATING LENGTH 15.000 INCHES NOMINAL
ELEMENT CONNECTION STYLE WIRE LEAD
BODY STYLE STRIP, WEDGE
TERMINAL QUANTITY 2
MAXIMUM WATTAGE RATING IN WATTS 50.0 SINGLE VOLTAGE
OVERALL LENGTH 16.000 INCHES NOMINAL
PHASE NOT RATED SINGLE VOLTAGE
ELEMENT QUANTITY 1
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC SINGLE VOLTAGE
HEAT QUANTITY 1
MATERIAL ANY ACCEPTABLE SHEATH
TERMINAL ARRANGEMENT STYLE PARALLEL AT ONE END EXCEPT ON 3/4 AND 1 INCH WIDTH
TERMINAL LENGTH 48.000 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4520-00-172-1973

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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 4520-00-172-1973

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
Z
EA : Each