The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-025-9118, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-025-9118 |
| Primary Part Number | FRB31425-1 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Phase | SINGLE SINGLE VOLTAGE |
| Terminal Quantity | 2 |
| Voltage in Volts and Current Type | 12.6 DC SINGLE VOLTAGE |
| Body Style | TUBULAR, HELICAL COILED |
| Maximum Wattage Rating in Watts | 5800.0 SINGLE VOLTAGE |
| Element Connection Style | WIRE LEAD |
| Mounting Method Style | TERMINAL MOUNTED |
| Heat Quantity | 1 |
| Minimum Clearance Distance | 0.043 INCHES NOMINAL IN |
| Element Radiation Spectrum | NONINFRARED |
| Element Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| FRB31425-1 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| Reference | Meaning |
|---|---|
| FRB31425-1 | 3/9 Design control — primary reference Itt Industries Inc Itt Aerospace Communications Div East |
NSN 4520-00-025-9118 is a Heating Element,electrical,nonim, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-00-025-9118 has 1 manufacturer part number on file: FRB31425-1 (L3harris Technologies, Inc. Dba Harris Corporation).
Key specifications for FRB31425-1: Phase: SINGLE SINGLE VOLTAGE; Terminal Quantity: 2; Voltage in Volts and Current Type: 12.6 DC SINGLE VOLTAGE; Body Style: TUBULAR, HELICAL COILED. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.