The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-512-4199, is classified within Federal Supply Class 4520 (Space and Water Heating Equipment) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-512-4199 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 240.0 AC OR 200.0 AC ALL VOLTAGES |
| Body Style | TUBULAR, DOUBLE TERMINALS |
| Maximum Wattage Rating in Watts | 4500.0 SINGLE VOLTAGE |
| Terminal Length | 0.875 INCHES NOMINAL IN |
| Turn Quantity | 13 |
| Element Connection Style | STUD TYPE |
| Effective Heating Length | 12.500 INCHES NOMINAL IN |
| Terminal Arrangement Style | IN LINE (TANDEM) AT CENTER |
| Watt Density Rating | 2775.0 PER SQUARE INCH SINGLE VOLTAGE |
| Width | 8.562 INCHES NOMINAL IN |
| Material | NICKEL ALLOY OR STEEL CORROSION RESISTING 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 |
| Reference | Meaning |
|---|---|
| 840033-11 | 3/2 Design control — primary reference U.S. Government activity |
| 840033 | D/9 Drawing number reference only U.S. Government activity |
NSN 4520-01-512-4199 is a Heating Element,electrical,nonim, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4520-01-512-4219. Verify interchangeability with system specifications before substitution.
Key specifications for 4520-01-512-4199: Voltage in Volts and Current Type: 240.0 AC OR 200.0 AC ALL VOLTAGES; Body Style: TUBULAR, DOUBLE TERMINALS; Maximum Wattage Rating in Watts: 4500.0 SINGLE VOLTAGE; Terminal Length: 0.875 INCHES NOMINAL IN. 12 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.