The Heating Element,electrical,immer, cataloged under National Stock Number 4520-01-355-6286, 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 Allied Systems Company Dba Allied Systems Co. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 4520-01-355-6286 |
| Primary Part Number | 26144 |
| Item Name | Heating Element,electrical,immer |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| Heat Control Type | THERMOSTAT |
| Voltage in Volts and Current Type | 208.0 AC SECOND VOLTAGE |
| Voltage in Volts and Current Type | 120.0 AC FIRST VOLTAGE |
| Element Quantity | 1 |
| Voltage in Volts and Current Type | 240.0 AC THIRD VOLTAGE |
| Thread Series Designator | NPT MOUNTING FACILITY |
| Maximum Wattage Rating in Watts | 1500.0 SINGLE VOLTAGE |
| Frequency in Hertz | 60.0 |
| Effective Heating Length | 12.000 INCHES NOMINAL IN |
| Element Connection Style | WIRE LEAD |
| Watt Density Rating | 48.0 PER SQUARE INCH SINGLE VOLTAGE |
| Mounting Method Style | SCREW PLUG OR BUSHING TYPE MOUNTING FACILITY |
| Terminal Box Environmental Protection | EXPLOSION RESISTANT AND MOISTURE RESISTANT |
| Thermostat Range | +0.0 TO 100.0 FAHRENHEIT DEGF |
| Material | COPPER SHEATH |
| Element Radiation Spectrum | NONINFRARED |
| Mounting Facility Length | 3.250 INCHES NOMINAL IN |
| Body Style | TUBULAR, SCREW TYPE |
| Heat Quantity | 1 |
| Terminal Length | 4.930 INCHES NOMINAL IN |
| Thread Quantity | 11.5 PER INCH MOUNTING FACILITY |
| Nominal Thread Size | 2.000 INCHES MOUNTING FACILITY IN |
| Phase | SINGLE ALL VOLTAGES |
| Length | 12.000 INCHES NOMINAL IN |
| Terminal Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 26144 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
| ARMT-2155E2T1 | Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA) |
NSN 4520-01-355-6286 is a Heating Element,electrical,immer, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-355-6286 has 2 cross-referenced part numbers: 26144 (Allied Systems Company Dba Allied Systems Co), ARMT-2155E2T1 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc).
There are 4 known substitutes for 4520-01-355-6286: 5330-01-231-4493, 2640-01-478-0872, 6620-01-622-9900 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 26144: Overall Length: 20.188 INCHES NOMINAL IN; Heat Control Type: THERMOSTAT; Voltage in Volts and Current Type: 208.0 AC SECOND VOLTAGE; Voltage in Volts and Current Type: 120.0 AC FIRST VOLTAGE. 26 total characteristics are documented in the Federal Logistics Information System.