The Oven,laboratory, cataloged under National Stock Number 6640-00-435-7320, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Government technical data includes 27 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-00-435-7320 |
| Item Name | Oven,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Status | ACTIVE |
| Shelf Quantity | 2 |
| Phase | SINGLE |
| Inside Width | 13.000 INCHES NOMINAL IN |
| Current Type | AC |
| Vacuum Chamber | NOT INCLUDED |
| Control Type | MAIN SWITCH AND PILOT LIGHT AND THERMOMETER-REGULATOR AND VENTILATOR |
| Inside Depth | 14.000 INCHES NOMINAL IN |
| Insulated Cabinet | PROVIDED |
| Material Characteristic | EXPANDED |
| Heat Source for Which Designed | INTEGRAL |
| Circulation Method | GRAVITY |
| Power Rating | 1.2 KILOWATTS NOMINAL |
| Outer Door Insulation Feature | INCLUDED |
| Accessory Components and Quantity | CABLE ASSY 1,CARD HOLDER 1,HEATING ELEMENT 1 SET,PILOT LAMP 2 |
| Nondefinitive Spec/std Data | 1 STYLE AND 1 SIZE |
| Outer Door Quantity | 1 |
| Operating Temp Range | +35.0 TO 260.0 CELSIUS DEGC |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Material | STEEL CORROSION RESISTING SHELF |
| Material | STEEL CORROSION RESISTING CABINET INNER WALL |
| Material | STEEL CORROSION RESISTING CABINET OUTER WALL |
| Material | STEEL CORROSION RESISTING OUTER DOOR |
| Heating Method | ELECTRICAL |
| Inside Height | 13.000 INCHES NOMINAL IN |
| Voltage Rating | 220.000 VOLTS NOMINAL |
| Water Jacket | NOT PROVIDED |
| Shelf Adjustability | ADJUSTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NNN0001191 | 4/1 Identification reference U.S. Government activity |
NSN 6640-00-435-7320 is a Oven,laboratory, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
Key specifications for 6640-00-435-7320: Shelf Quantity: 2; Phase: SINGLE; Inside Width: 13.000 INCHES NOMINAL IN; Current Type: AC. 27 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.