The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-332-5878, 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 Wellman Thermal Systems Corp. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-332-5878 |
| Primary Part Number | FS1001 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Wellman Thermal Systems Corp |
| Status | ACTIVE |
| Body Style | STRIP, FINNED |
| Mounting Method Style | SLOT OR HOLE TYPE MOUNTING FACILITY |
| Terminal Length | 0.562 INCHES NOMINAL IN |
| Element Quantity | 1 |
| Material | STEEL AND ALUMINUM ALLOY SHEATH |
| Phase | SINGLE SINGLE VOLTAGE |
| Maximum Wattage Rating in Watts | 150.0 SINGLE VOLTAGE |
| Frequency in Hertz | 60.0 |
| Voltage in Volts and Current Type | 120.0 AC SINGLE VOLTAGE |
| Length | 3.000 INCHES NOMINAL IN |
| Element Connection Style | STUD TYPE |
| Mounting Facility Width | 0.281 INCHES NOMINAL IN |
| Element Radiation Spectrum | NONINFRARED |
| Mounting Facility Length | 0.625 INCHES NOMINAL IN |
| Width | 1.500 INCHES NOMINAL IN |
| Hole or Slot Quantity | 2 |
| Heat Quantity | 1 |
| Terminal Arrangement Style | OFFSET OR STAGGERED AT ONE END |
| Watt Density Rating | 12.3 PER SQUARE INCH SINGLE VOLTAGE |
| Terminal Quantity | 2 |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 6.375 INCHES NOMINAL IN |
| Effective Heating Length | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FS1001 PRIMARY | Wellman Thermal Systems Corp (USA) |
NSN 4520-01-332-5878 is a Heating Element,electrical,nonim, manufactured by Wellman Thermal Systems Corp, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-01-332-5878 has 1 cross-referenced part number: FS1001 (Wellman Thermal Systems Corp).
There are 2 known substitutes for 4520-01-332-5878: 5920-00-280-8342, 6910-01-572-8925. Verify interchangeability with system specifications before substitution.
Key specifications for FS1001: Body Style: STRIP, FINNED; Mounting Method Style: SLOT OR HOLE TYPE MOUNTING FACILITY; Terminal Length: 0.562 INCHES NOMINAL IN; Element Quantity: 1. 24 total characteristics are documented in the Federal Logistics Information System.