The Heating Element,electrical,immer, cataloged under National Stock Number 4520-01-219-1954, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-219-1954 |
| Primary Part Number | F2254403ES |
| Item Name | Heating Element,electrical,immer |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | The Electric Heater Co Dba Hubbell Electric Heater Co. |
| Status | ACTIVE |
| Effective Heating Length | 28.000 INCHES NOMINAL IN |
| Hole Diameter | 0.406 INCHES NOMINAL IN |
| Frequency in Hertz | 50.0 AND 60.0 |
| Terminal Quantity | 6 |
| Flange Diameter | 6.000 INCHES NOMINAL IN |
| Flange Thickness | 0.375 INCHES NOMINAL IN |
| Hole or Slot Quantity | 6 |
| Bolt Circle Diameter | 5.000 INCHES NOMINAL IN |
| Heat Quantity | 1 |
| Length | 28.000 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 440.0 AC SINGLE VOLTAGE |
| Phase | THREE SINGLE VOLTAGE |
| Element Radiation Spectrum | NONINFRARED |
| Maximum Wattage Rating in Watts | 22500.0 SINGLE VOLTAGE |
| Element Quantity | 3 |
| Material | NICKEL ALLOY SHEATH |
| Mounting Method Style | FLANGE TYPE MOUNTING FACILITY |
| Element Connection Style | HERMETICALLY SEALED STUD |
| Body Style | TUBULAR, FLANGED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F2254403ES PRIMARY | The Electric Heater Co Dba Hubbell Electric Heater Co. (USA) |
| 17743-11 | The Electric Heater Co Dba Hubbell Electric Heater Co. (USA) |
| 17743 | The Electric Heater Co Dba Hubbell Electric Heater Co. (USA) |
NSN 4520-01-219-1954 is a Heating Element,electrical,immer, manufactured by The Electric Heater Co Dba Hubbell Electric Heater Co., classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-219-1954 has 3 cross-referenced part numbers: F2254403ES (The Electric Heater Co Dba Hubbell Electric Heater Co.), 17743-11 (The Electric Heater Co Dba Hubbell Electric Heater Co.), 17743 (The Electric Heater Co Dba Hubbell Electric Heater Co.).
There are 4 known substitutes for 4520-01-219-1954: 2815-00-333-4050, 2530-00-339-5405, 3040-00-986-6024 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for F2254403ES: Effective Heating Length: 28.000 INCHES NOMINAL IN; Hole Diameter: 0.406 INCHES NOMINAL IN; Frequency in Hertz: 50.0 AND 60.0; Terminal Quantity: 6. 20 total characteristics are documented in the Federal Logistics Information System.