NSN 4520-01-377-7463 F404403ES, 17746, 17746 REV J ITEM 38
Product Details | IMMERSION TYPE ELECTRICAL HEATING ELEMENT
4520-01-377-7463 An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and a sheath. It is designed to transform electrical current into heat while immersed in a liquid to be heated or in contact with materials to be melted. It may include an automatic control to regulate the amount of heat generated.2042590000041300045Refrigeration and Air Conditioning Components44100018Industrial Boilers45200033Space and Water Heating Equipment
Part Alternates: F404403ES, 17746, 17746 REV J ITEM 38, 17746REVJITEM38, 4520-01-377-7463, 01-377-7463, 4520013777463, 013777463
Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | 24 JUL 1993 | 01-377-7463 | 11327 ( HEATING ELEMENT, ELECTRICAL, IMMERSION TYPE ) |
Drawings & Photos | NSN 4520-01-377-7463
Cross Reference | NSN 4520-01-377-7463
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 17746 | 19857 | ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO |
| 17746 REV J ITEM 38 | 19857 | ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO |
| F404403ES | 19857 | ELECTRIC HEATER COMPANY, THE DBA HUBBELL-ELECTRIC HEATER CO |
| F404403ES | 65586 | CHROMALOX, INC. DBA OGDEN |
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Technical Data | NSN 4520-01-377-7463
| Characteristic | Specifications |
|---|---|
| BODY STYLE | 53 TUBULAR, FLANGED, WITH TERMINALS |
| OVERALL LENGTH | 27.125 INCHES NOMINAL |
| LENGTH | 24.000 INCHES NOMINAL |
| ELEMENT RADIATION SPECTRUM | NONINFRARED |
| MATERIAL | COPPER SHEATH |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC SINGLE VOLTAGE |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE SINGLE VOLTAGE |
| MAXIMUM WATTAGE RATING IN WATTS | 30000.0 SINGLE VOLTAGE |
| WATT DENSITY RATING | NOT RATED SINGLE VOLTAGE |
| HEAT CONTROL TYPE | THERMOSTAT |
| THERMOSTAT RANGE | 20.0 TO 240.0 DEG FAHRENHEIT |
| EFFECTIVE HEATING LENGTH | 24.000 INCHES NOMINAL |
| ELEMENT QUANTITY | 3 |
| HEAT QUANTITY | 1 |
| ELEMENT CONNECTION STYLE | 5 HERMETICALLY SEALED STUD |
| TERMINAL QUANTITY | 2 |
| MOUNTING METHOD STYLE | 4 FLANGE TYPE MOUNTING FACILITY |
| HOLE DIAMETER | 0.406 INCHES NOMINAL |
| BOLT CIRCLE DIAMETER | 5.000 INCHES NOMINAL |
| FLANGE DIAMETER | 6.000 INCHES NOMINAL |
| HOLE OR SLOT QUANTITY | 6 |
| FLANGE THICKNESS | 0.375 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF STUD |
| NOMINAL THREAD SIZE | 0.250 INCHES STUD |
| THREAD QUANTITY | 28 PER INCH STUD |
| SPECIAL FEATURES | USED ON 4520-01-317-5438 ELECTRIC WATER HEATER; NUTS AND LOCKWASHERS PROVIDED WITH ELEMENT |
| III END ITEM IDENTIFICATION | ARLEIGH BURKE CLASS DDG-51 |
Restrictions/Controls & Freight Information | NSN 4520-01-377-7463
| 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 | 026040 | ELEMENTS IMMERSION HEATING |
| 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 | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 4520-01-377-7463
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 |