NSN 4520-01-121-7820 011217820
Product Details | NONIM ELECTRICAL HEATING ELEMENT
4520-01-121-7820 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: 011217820
Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | 08 NOV 1981 | 01-121-7820 | 29427 ( HEATING ELEMENT, ELECTRICAL, NONIMMERSION TYPE ) |
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Technical Data | NSN 4520-01-121-7820
| Characteristic | Specifications |
|---|---|
| ELEMENT RADIATION SPECTRUM | NONINFRARED |
| THREAD SERIES DESIGNATOR | UNF STUD |
| FREQUENCY IN HERTZ | 60.0 |
| SPECIAL FEATURES | FINNED |
| TERMINAL QUANTITY | 2 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 254.0 AC SINGLE VOLTAGE |
| BODY STYLE | TUBULAR, M SHAPED |
| LENGTH | 8.375 INCHES NOMINAL |
| NOMINAL THREAD SIZE | 0.190 INCHES STUD |
| EFFECTIVE HEATING LENGTH | 17.750 INCHES NOMINAL |
| ELEMENT CONNECTION STYLE | HERMETICALLY SEALED STUD |
| TERMINAL LENGTH | 0.375 INCHES NOMINAL |
| ELEMENT QUANTITY | 1 |
| THREAD QUANTITY | 32.0 PER INCH STUD |
| WATT DENSITY RATING | 25.1 PER SQUARE INCH SINGLE VOLTAGE |
| WIDTH | 6.469 INCHES NOMINAL |
| HEAT QUANTITY | 1 |
| MATERIAL | STEEL SHEATH |
| PHASE | SINGLE SINGLE VOLTAGE |
| MAXIMUM WATTAGE RATING IN WATTS | 667.0 SINGLE VOLTAGE |
Restrictions/Controls & Freight Information | NSN 4520-01-121-7820
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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 | 061810 | ELEMENTS HEATING/ELEMENT MATERIAL |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| 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 4520-01-121-7820
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |