The Heating Element,electrical,immer, cataloged under National Stock Number 4520-01-547-6697, 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 Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4520-01-547-6697 |
| Primary Part Number | 408862-440 |
| Item Name | Heating Element,electrical,immer |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 440.0 AC SINGLE VOLTAGE |
| Maximum Wattage Rating in Watts | 12000.0 SINGLE VOLTAGE |
| Element Radiation Spectrum | NEAR INFRARED |
| 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 |
|---|---|
| 408862-440 PRIMARY | Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries (USA) |
| Reference | Meaning |
|---|---|
| 4008862-440 | 5/9 Secondary reference Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries |
NSN 4520-01-547-6697 is a Heating Element,electrical,immer, manufactured by Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-01-547-6697 has 1 manufacturer part number on file: 408862-440 (Greenfield World Trade Inc Div Greenfield World Trade Inc D/b/a Legion Industries).
Key specifications for 408862-440: Voltage in Volts and Current Type: 440.0 AC SINGLE VOLTAGE; Maximum Wattage Rating in Watts: 12000.0 SINGLE VOLTAGE; Element Radiation Spectrum: NEAR INFRARED; End Item Identification: (35550) HECWT MODEL 20 ELECTRIC SELF-CONTAINED STEAM JACKETED KETTEL. 4 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.