Product Details | NONIM ELECTRICAL HEATING ELEMENT

4520-00-677-3921 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: 006773921

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

Supply Group (FSG) NSN Assign. NIIN
45 01 JAN 1963 00-677-3921

Cross Reference | NSN 4520-00-677-3921

Part Number Cage Code Manufacturer
3127-1264P1 99687 RAYTHEON CO EQUIPMENT DEVELOPMENT LAB

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Technical Data | NSN 4520-00-677-3921

Characteristic Specifications
ELEMENT RADIATION SPECTRUM NONINFRARED
MATERIAL GLASS SHEATH
FREQUENCY IN HERTZ 60.0
ELEMENT CONNECTION STYLE WIRE LEAD
FSC APPLICATION DATA FIRE CONTROL RADAR
BODY STYLE STRIP, WEDGE
TERMINAL QUANTITY 2
MATERIAL SILICON CARBIDE RESISTANCE WIRE EMBEDDING/SUPPORT INSULATION
MAXIMUM WATTAGE RATING IN WATTS 50.0 SINGLE VOLTAGE
ELEMENT QUANTITY 1
OVERALL LENGTH 11.750 INCHES MINIMUM AND 12.250 INCHES MAXIMUM
VOLTAGE IN VOLTS AND CURRENT TYPE 115.0 AC SINGLE VOLTAGE
HEAT QUANTITY 1
PHASE SINGLE SINGLE VOLTAGE
WATT DENSITY RATING 12.5 PER SQUARE INCH SINGLE VOLTAGE
TERMINAL LENGTH 18.000 INCHES MINIMUM

Restrictions/Controls & Freight Information | NSN 4520-00-677-3921

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.
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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code XX
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 4520-00-677-3921

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