The Oven,thermal Drying,electric, cataloged under National Stock Number 4430-01-257-3769, is classified within Federal Supply Class 4430 (Industrial Furnaces, Kilns, Lehrs, and Ovens) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4430-01-257-3769 |
| Item Name | Oven,thermal Drying,electric |
| FSC / FSG | 4430 / 44 — Industrial Furnaces, Kilns, Lehrs, and Ovens |
| Status | ACTIVE |
| Inside Width | 24.000 INCHES NOMINAL IN |
| Fresh Air Intake Adjustable Opening | NOT PROVIDED |
| Current Type | AC |
| Inside Depth | 24.000 INCHES NOMINAL IN |
| Insulated Cabinet | PROVIDED |
| Cabinet Exhaust Vent | PROVIDED |
| Circulation Method | FORCED |
| Cabinet Door Quantity | 1 |
| Work Protection From Heat Source | COMPLETE |
| Temp Control Method | AUTOMATIC |
| Maximum Operating Temp | 500.0 FAHRENHEIT DEGF |
| Wattage Rating | 6.0 KILOWATTS |
| Cabinet Double Wall Construction | NOT PROVIDED |
| Adjustable Opening | NOT PROVIDED |
| Cabinet Fresh Air Intake | PROVIDED |
| Normal Operating Temp Range | +500.0 TO 850.0 FAHRENHEIT DEGF |
| Inside Height | 36.000 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 |
| Reference | Meaning |
|---|---|
| RS-0-STD | 3/9 Design control — primary reference Despatch Industries Limited Partnership Dba Despatch Industries |
| D-23809 | 5/9 Secondary reference Despatch Industries Limited Partnership Dba Despatch Industries |
| RS-0 STD | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 4430-4112-4245 | 6/9 Informative reference only U.S. Government activity |
NSN 4430-01-257-3769 is a Oven,thermal Drying,electric, classified under FSC 4430, Industrial Furnaces, Kilns, Lehrs, and Ovens. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4430-01-258-2790, 4430-01-261-4177. Verify interchangeability with system specifications before substitution.
Key specifications for 4430-01-257-3769: Overall Height: 73.000 INCHES NOMINAL IN; Inside Width: 24.000 INCHES NOMINAL IN; Fresh Air Intake Adjustable Opening: NOT PROVIDED; Current Type: AC. 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.