The Oven,thermal Drying,electric, cataloged under National Stock Number 4430-01-411-0688, is classified within Federal Supply Class 4430 (Industrial Furnaces, Kilns, Lehrs, and Ovens) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Gruenberg Oven Company. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4430-01-411-0688 |
| Primary Part Number | T55H40.5-SER. NO.16286 |
| Item Name | Oven,thermal Drying,electric |
| FSC / FSG | 4430 / 44 — Industrial Furnaces, Kilns, Lehrs, and Ovens |
| Manufacturer | Gruenberg Oven Company |
| Status | ACTIVE |
| Thermometer Type | MECHANICAL |
| Phase | THREE |
| Frequency in Hertz | 60.0 |
| Fresh Air Intake Adjustable Opening | NOT PROVIDED |
| Current Type | AC |
| Insulated Cabinet | PROVIDED |
| Cabinet Exhaust Vent | PROVIDED |
| Voltage in Volts | 460.0 |
| Circulation Method | FORCED |
| Cabinet Door Quantity | 2 |
| Work Protection From Heat Source | COMPLETE |
| Temp Control Method | MANUAL |
| Maximum Operating Temp | 550.0 FAHRENHEIT DEGF |
| Wattage Rating | 108.0 KILOWATTS |
| Cabinet Double Wall Construction | PROVIDED |
| Adjustable Opening | NOT PROVIDED |
| Cabinet Fresh Air Intake | PROVIDED |
| 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 |
|---|---|
| T55H40.5-SER. NO.16286 | Gruenberg Oven Company (USA) |
| Reference | Meaning |
|---|---|
| B1M-550-INE | 3/2 Design control — primary reference U.S. Government activity |
| T55H40.5 | D/9 Drawing number reference only Gruenberg Oven Company |
NSN 4430-01-411-0688 is a Oven,thermal Drying,electric, manufactured by Gruenberg Oven Company, classified under FSC 4430, Industrial Furnaces, Kilns, Lehrs, and Ovens. Status: active.
NSN 4430-01-411-0688 has 1 manufacturer part number on file: T55H40.5-SER. NO.16286 (Gruenberg Oven Company).
Key specifications for T55H40.5-SER. NO.16286: Thermometer Type: MECHANICAL; Overall Height: 83.750 INCHES NOMINAL IN; Phase: THREE; Frequency in Hertz: 60.0. 17 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.