The Furnace,heat Treating,electric, cataloged under National Stock Number 3424-01-441-9241, is classified within Federal Supply Class 3424 (Metal Heat Treating and Non-thermal Treating Equipment) of the Metalworking Machinery (continued) group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3424-01-441-9241 |
| Item Name | Furnace,heat Treating,electric |
| FSC / FSG | 3424 / 34 — Metal Heat Treating and Non-thermal Treating Equipment |
| Status | ACTIVE |
| Phase | THREE |
| Inside Width | 24.000 INCHES NOMINAL IN |
| Current Type | AC |
| Inside Length | 36.000 INCHES NOMINAL IN |
| Design Type | CONTROLLED ATMOSPHERE FULL MUFFLE OVEN |
| Voltage in Volts | 230.0 |
| Accessory Components and Quantity | TEMPERATURE RECORDER 1, AIR OPERATED DOOR 1 |
| Maximum Operating Temp | 2500.0 FAHRENHEIT DEGF |
| Door/opening Location and Quantity | DOOR IN FRONT,1 |
| Access Operation Method | AIR OPERATED DOOR WITH FOOT OPERATED CONTROL VALVE |
| Temp Control Device Type | AUTOMATIC |
| Operating Temp Range | +1400.0 TO 2500.0 FAHRENHEIT DEGF |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Wattage Rating in Kilowatts | 40.0 |
| Inside Height | 18.000 INCHES NOMINAL IN |
| Furnished Items | EQUIPMENT FOR FLAME CURTAIN |
| Mounting Type | FLOOR |
| 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 |
|---|---|
| MIL-F-80079 | 4/1 Identification reference U.S. Government activity |
| JHTB-96-98-1014 | 5/1 Secondary reference Dla Aviation Engineering Div Department of Defense |
| 3029 AM | 3/1 Design control — primary reference Lucifer Furnaces Inc. |
NSN 3424-01-441-9241 is a Furnace,heat Treating,electric, classified under FSC 3424, Metal Heat Treating and Non-thermal Treating Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3424-01-442-0379. Verify interchangeability with system specifications before substitution.
Key specifications for 3424-01-441-9241: Phase: THREE; Inside Width: 24.000 INCHES NOMINAL IN; Current Type: AC; Inside Length: 36.000 INCHES NOMINAL IN. 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.