The Heating Element,electrical,immer, cataloged under National Stock Number 4540-01-179-4030, is classified within Federal Supply Class 4540 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Chromalox Inc Dba Chromalox Precision Heat and Control, Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4540-01-179-4030 |
| Primary Part Number | TM6305E3 |
| Item Name | Heating Element,electrical,immer |
| FSC / FSG | 4540 / 45 — No Item Name Available |
| Manufacturer | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc |
| Status | ACTIVE |
| Bolt Circle Diameter | 8.500 INCHES NOMINAL IN |
| Conduit Opening Size | 1.000 INCHES NOMINAL IN |
| Length | 40.000 INCHES NOMINAL IN |
| Element Quantity | 6 |
| Watt Density Rating | 45.0 PER SQUARE INCH SINGLE VOLTAGE |
| Voltage in Volts and Current Type | 460.0 AC SINGLE VOLTAGE |
| Material | COPPER SHEATH |
| Phase | THREE SINGLE VOLTAGE |
| Maximum Wattage Rating in Watts | 30000.0 SINGLE VOLTAGE |
| Hole or Slot Quantity | 8 |
| Terminal Length | 1.000 INCHES NOMINAL IN |
| Mounting Method Style | FLANGE TYPE MOUNTING FACILITY |
| Frequency in Hertz | 60.0 |
| Flange Thickness | 0.938 INCHES NOMINAL IN |
| Element Radiation Spectrum | NONINFRARED |
| Body Style | FLANGE TYPE |
| Hole Diameter | 0.875 INCHES NOMINAL IN |
| Heat Quantity | 1 |
| Flange Diameter | 10.000 INCHES NOMINAL IN |
| Terminal Quantity | 12 |
| Element Connection Style | STUD TYPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 181323 | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
| 155-146614-020 | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
| TM6305E3 PRIMARY | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
| XWF-30-460-40C | The Electric Heater Co Dba Hubbell Electric Heater Co. (USA) |
NSN 4540-01-179-4030 is a Heating Element,electrical,immer, manufactured by Chromalox Inc Dba Chromalox Precision Heat and Control, Inc, classified under FSC 4540 (No Item Name Available). Status: active.
NSN 4540-01-179-4030 has 4 cross-referenced part numbers: 181323 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), 155-146614-020 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), TM6305E3 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc), XWF-30-460-40C (The Electric Heater Co Dba Hubbell Electric Heater Co.).
There are 5 known substitutes for 4540-01-179-4030: 5360-00-052-5739, 6210-00-160-1023, 3110-00-293-8997 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for TM6305E3: Bolt Circle Diameter: 8.500 INCHES NOMINAL IN; Conduit Opening Size: 1.000 INCHES NOMINAL IN; Length: 40.000 INCHES NOMINAL IN; Element Quantity: 6. 22 total characteristics are documented in the Federal Logistics Information System.