NSN 4520-01-503-5971 17755, 17755 REV B, 17755REVB
Product Details | ELECTRIC WATER HEATER
4520-01-503-5971 A unit specifically designed for heating water by a direct fired method, utilizing electric heating element(s).20244100018Industrial Boilers45200033Space and Water Heating Equipment
Part Alternates: 17755, 17755 REV B, 17755REVB, 4520-01-503-5971, 01-503-5971, 4520015035971, 015035971
Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | 27 DEC 2002 | 01-503-5971 | 07180 ( HEATER, WATER, ELECTRIC ) |
Demand History | NSN 4520-01-503-5971
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 17755 | 2024-10-290 | 1 | DIBBS |
| 17755 REV B | 2024-10-290 | 1 | DIBBS |
| 17755 | 2024-06-161 | 1 | DIBBS |
| 17755 REV B | 2024-06-161 | 1 | DIBBS |
| 4520-01-503-5971 | 2011-03-86 | 1 | DIBBS |
| 4520-01-503-5971 | 2010-12-363 | 1 | DIBBS |
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Related Products | NSN 4520-01-503-5971
Technical Data | NSN 4520-01-503-5971
| Characteristic | Specifications |
|---|---|
| HEATING CAPACITY PER HOUR | 306.0 GALLONS |
| TEMP RISE PER HOUR | 90.0 DEG FAHRENHEIT |
| CURRENT TYPE | AC/DC |
| VOLTAGE IN VOLTS | 460.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | THREE |
| HEATING ELEMENT TYPE | SINGLE |
| HEATING ELEMENT WATTAGE RATING | 40000.000 SINGLE |
| ATTACHMENT DEVICE | INCLUDED |
| THERMOSTATIC SWITCH | INCLUDED |
| SWITCH TYPE | SINGLE THROW |
| TANK CAPACITY | 306.0 GALLONS |
| MATERIAL | COPPER ALLOY AND BRONZE, NAVAL AND STEEL, CORROSION RESISTING |
| OUTSIDE SURFACE TREATMENT | PAINTED |
| MAXIMUM OPERATING PRESSURE | 110.0 POUNDS PER SQUARE INCH |
| INSULATED FEATURE | INCLUDED |
| WATER INLET CONNECTION QUANTITY | 1 |
| WATER INLET CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 2-11.5 NPT |
| WATER OUTLET CONNECTION QUANTITY | 1 |
| WATER OUTLET CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 2-11.5 NPT |
| OVERALL DIAMETER | 36.000 INCHES NOMINAL |
| OVERALL HEIGHT | 84.000 INCHES NOMINAL |
| SPECIAL FEATURES | 51 AMPS; 1 INCH BRONZE RELIEF VALVE: 100 PSIG/210 DEG F; THERMOSTATIC SWITCH RANGE: 90-180 DEG F |
Restrictions/Controls & Freight Information | NSN 4520-01-503-5971
| 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 |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents 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 | 026520 | HEATERS WATER |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 736 | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| 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 4520-01-503-5971
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 |
| Reparability | D | Field Level Reparables |
| 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 |