The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-01-113-0474, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-01-113-0474 |
| Primary Part Number | 3028828-4 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Length | 7.563 INCHES NOMINAL IN |
| Body Style | STRIP ELEMENT |
| 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 |
| 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 |
|---|---|
| 3028828-4 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| D18/5200/5-4 | Vulcan Electric Co Div Vulcan Electric Company (USA) |
NSN 4520-01-113-0474 is a Heating Element,electrical,nonim, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-113-0474 has 2 manufacturer part numbers on file: 3028828-4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), D18/5200/5-4 (Vulcan Electric Co Div Vulcan Electric Company).
Key specifications for 3028828-4: Length: 7.563 INCHES NOMINAL IN; Body Style: STRIP ELEMENT; Overall Length: 8.438 INCHES NOMINAL IN; Terminal Arrangement Style: PARALLEL AT ONE END EXCEPT ON 3/4 AND 1 INCH WIDTH IN. 5 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.