The Heater,water,electric, cataloged under National Stock Number 4520-01-503-6159, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is The Electric Heater Co Dba Hubbell Electric Heater Co.. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-503-6159 |
| Primary Part Number | 17754 REV A |
| Item Name | Heater,water,electric |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | The Electric Heater Co Dba Hubbell Electric Heater Co. |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 460.0 AC/DC |
| Frequency in Hertz | 60.0 |
| Material | COPPER ALLOY AND STEEL CORROSION RESISTING |
| Operating Pressure | 110.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Surface Treatment | PAINT OUTSIDE |
| Phase | THREE |
| Water Outlet Connection Thread Size and Series/type Designator | 2-11.5 NPT |
| Temp Rise Per Hour | 90.0 FAHRENHEIT DEGF |
| Heating Element Type | SINGLE |
| Water Outlet Connection Quantity | 1 |
| Water Inlet Connection Quantity | 1 |
| Heating Element Wattage Rating | 80000.000 SINGLE |
| Heating Capacity Per Hour | 430.0 GALLONS |
| Capacity | 430.0 GALLONS TANK |
| Overall Diameter | 42.000 INCHES NOMINAL IN |
| Thermostatic Switch | INCLUDED |
| Attachment Device | INCLUDED |
| Insulated Feature | INCLUDED |
| Water Inlet Connection Thread Size and Series/type Designator | 2-11.5 NPT |
| Switch Type | SINGLE THROW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17754 REV A PRIMARY | The Electric Heater Co Dba Hubbell Electric Heater Co. (USA) |
| 17754 | The Electric Heater Co Dba Hubbell Electric Heater Co. (USA) |
NSN 4520-01-503-6159 is a Heater,water,electric, manufactured by The Electric Heater Co Dba Hubbell Electric Heater Co., classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-503-6159 has 2 cross-referenced part numbers: 17754 REV A (The Electric Heater Co Dba Hubbell Electric Heater Co.), 17754 (The Electric Heater Co Dba Hubbell Electric Heater Co.).
There are 9 known substitutes for 4520-01-503-6159: 4820-00-036-1173, 5330-00-285-3840, 5330-00-580-8425 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17754 REV A: Voltage in Volts and Current Type: 460.0 AC/DC; Frequency in Hertz: 60.0; Material: COPPER ALLOY AND STEEL CORROSION RESISTING; Operating Pressure: 110.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. 22 total characteristics are documented in the Federal Logistics Information System.