The Heating Element,electrical,nonim, cataloged under National Stock Number 4520-00-229-8484, 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 Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4520-00-229-8484 |
| Primary Part Number | 7D1E29 |
| Item Name | Heating Element,electrical,nonim |
| FSC / FSG | 4520 / 45 — Space and Water Heating Equipment |
| Manufacturer | Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 208.0 AC SINGLE VOLTAGE |
| Maximum Wattage Rating in Watts | 4125.0 SINGLE VOLTAGE |
| Effective Heating Length | 132.906 INCHES NOMINAL IN |
| Element Radiation Spectrum | NONINFRARED |
| Width | 7.775 INCHES NOMINAL IN |
| Material | NICKEL ALLOY SHEATH |
| 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 |
|---|---|
| 7D1E29 PRIMARY | Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div (USA) |
| Reference | Meaning |
|---|---|
| 7D1E-1 | 5/9 Secondary reference Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div |
NSN 4520-00-229-8484 is a Heating Element,electrical,nonim, manufactured by Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div, classified under FSC 4520, Space and Water Heating Equipment. Status: active.
NSN 4520-00-229-8484 has 1 manufacturer part number on file: 7D1E29 (Middleby Marshall Inc Toastmaster Cooking and Warming Equipment Div).
Key specifications for 7D1E29: Voltage in Volts and Current Type: 208.0 AC SINGLE VOLTAGE; Maximum Wattage Rating in Watts: 4125.0 SINGLE VOLTAGE; Overall Length: 21.870 INCHES NOMINAL IN; Effective Heating Length: 132.906 INCHES NOMINAL IN. 6 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.