The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-270-4908, 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 Vulcan Electric Co Div Vulcan Electric Company. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4520-01-270-4908 |
| Primary Part Number | D12/5200/7-14 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Vulcan Electric Co Div Vulcan Electric Company |
| Status | ACTIVE |
| Phase | SINGLE SINGLE VOLTAGE |
| Terminal Quantity | 2 |
| Voltage in Volts and Current Type | 15.8 AC SINGLE VOLTAGE |
| Body Style | STRIP ELEMENT |
| Maximum Wattage Rating in Watts | 250.0 SINGLE VOLTAGE |
| Element Connection Style | STUD TYPE |
| Heat Quantity | 1 |
| Terminal Arrangement Style | PARALLEL AT ONE END EXCEPT ON 3/4 AND 1 INCH WIDTH IN |
| Element Radiation Spectrum | NONINFRARED |
| Width | 1.500 INCHES NOMINAL IN |
| Material | 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 |
| Part Number | Manufacturer |
|---|---|
| D12/5200/7-14 PRIMARY | Vulcan Electric Co Div Vulcan Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 5546661-6 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 4520-01-270-4908 is a Heating Element,electrical,nonim, manufactured by Vulcan Electric Co Div Vulcan Electric Company, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-270-4908 has 1 manufacturer part number on file: D12/5200/7-14 (Vulcan Electric Co Div Vulcan Electric Company).
Key specifications for D12/5200/7-14: Phase: SINGLE SINGLE VOLTAGE; Terminal Quantity: 2; Voltage in Volts and Current Type: 15.8 AC SINGLE VOLTAGE; Body Style: STRIP ELEMENT. 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.