The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-052-5831, 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 Fast Heat, Inc. Dba Fast Heat International. Government technical data includes 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-052-5831 |
| Primary Part Number | F2/3GSP |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Fast Heat, Inc. Dba Fast Heat International |
| Status | ACTIVE |
| Phase | NOT RATED SINGLE VOLTAGE |
| Frequency in Hertz | 400.0 |
| Terminal Quantity | 2 |
| Length | 3.000 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 120.0 AC SINGLE VOLTAGE |
| Body Style | TUBULAR, PLAIN |
| Maximum Wattage Rating in Watts | 100.0 SINGLE VOLTAGE |
| Terminal Length | 10.000 INCHES NOMINAL IN |
| Element Connection Style | WIRE LEAD |
| Outside Diameter | 0.372 INCHES NOMINAL IN |
| Heat Quantity | 1 |
| Element Radiation Spectrum | NONINFRARED |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SHEATH |
| 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 |
|---|---|
| F2/3GSP PRIMARY | Fast Heat, Inc. Dba Fast Heat International (USA) |
| Reference | Meaning |
|---|---|
| 804309-1 | 3/2 Design control — primary reference U.S. Government activity |
| 2000776 | D/9 Drawing number reference only U.S. Government activity |
| 2000776-1 | 5/2 Secondary reference U.S. Government activity |
NSN 4520-01-052-5831 is a Heating Element,electrical,nonim, manufactured by Fast Heat, Inc. Dba Fast Heat International, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-052-5831 has 1 manufacturer part number on file: F2/3GSP (Fast Heat, Inc. Dba Fast Heat International).
Key specifications for F2/3GSP: Phase: NOT RATED SINGLE VOLTAGE; Frequency in Hertz: 400.0; Terminal Quantity: 2; Length: 3.000 INCHES NOMINAL IN. 14 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.