The Furnace,heat Treating,electric, cataloged under National Stock Number 3424-01-428-3052, is classified within Federal Supply Class 3424 (Metal Heat Treating and Non-thermal Treating Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is L&l Special Furnace Company, Inc.. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3424-01-428-3052 |
| Primary Part Number | DR3672 |
| Item Name | Furnace,heat Treating,electric |
| FSC / FSG | 3424 / 34 — Metal Heat Treating and Non-thermal Treating Equipment |
| Manufacturer | L&l Special Furnace Company, Inc. |
| Status | ACTIVE |
| Inside Width | 36.000 INCHES NOMINAL IN |
| Current Type | AC |
| Inside Length | 72.000 INCHES NOMINAL IN |
| Accessory Components and Quantity | INERT GAS PANEL WITH MANUAL SHUT OFF. PROGRAMMABLE HONEYWELL UDC 3000 TEMPERATURE CONTROL WITH 6 SOAKS, AND 6 RAMPS. OVERTEMPERATURE SYSTEM, HONEYWELL UDC 2000 DIGITAL HIGH LIMIT CONTROL. MANUAL RESET. THERMOCOUPLE BURNOUT PROTECTION IS INCLUDED |
| Inside Height | 36.000 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| DR3672 PRIMARY | L&l Special Furnace Company, Inc. (USA) |
NSN 3424-01-428-3052 is a Furnace,heat Treating,electric, manufactured by L&l Special Furnace Company, Inc., classified under FSC 3424, Metal Heat Treating and Non-thermal Treating Equipment. Status: active.
NSN 3424-01-428-3052 has 1 manufacturer part number on file: DR3672 (L&l Special Furnace Company, Inc.).
Key specifications for DR3672: Inside Width: 36.000 INCHES NOMINAL IN; Current Type: AC; Inside Length: 72.000 INCHES NOMINAL IN; Accessory Components and Quantity: INERT GAS PANEL WITH MANUAL SHUT OFF. PROGRAMMABLE HONEYWELL UDC 3000 TEMPERATURE CONTROL WITH 6 SOAKS, AND 6 RAMPS. OVERTEMPERATURE SYSTEM, HONEYWELL UDC 2000 DIGITAL HIGH LIMIT CONTROL. MANUAL RESET. THERMOCOUPLE BURNOUT PROTECTION IS INCLUDED. 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.