The Oven,laboratory, cataloged under National Stock Number 6640-01-248-9080, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Precision Scientific Petroleum Instruments Co. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6640-01-248-9080 |
| Primary Part Number | 31142 |
| Item Name | Oven,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Precision Scientific Petroleum Instruments Co |
| Status | ACTIVE |
| Shelf Quantity | 2 |
| Inside Width | 17.125 INCHES NOMINAL IN |
| Inside Depth | 16.000 INCHES NOMINAL IN |
| Heat Source for Which Designed | INTEGRAL |
| Circulation Method | FORCED AIR |
| Power Rating | 0.0 WATTS MINIMUM AND 750.0 WATTS MAXIMUM |
| Outer Door Quantity | 1 |
| Operating Temp Range | +5.0 TO 300.0 CELSIUS DEGC |
| Inside Height | 19.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31142 PRIMARY | Precision Scientific Petroleum Instruments Co (USA) |
| Reference | Meaning |
|---|---|
| 52220-258 | 5/9 Secondary reference Vwr International Inc Dba Vwr Scientific |
NSN 6640-01-248-9080 is a Oven,laboratory, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-248-9080 has 1 manufacturer part number on file: 31142 (Precision Scientific Petroleum Instruments Co).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-576-4913. Verify interchangeability with system specifications before substitution.
Key specifications for 31142: Shelf Quantity: 2; Overall Height: 49.000 INCHES NOMINAL IN; Inside Width: 17.125 INCHES NOMINAL IN; Inside Depth: 16.000 INCHES NOMINAL IN. 9 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.