The Bath,constant Temperature, cataloged under National Stock Number 6640-01-394-4287, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Thermo Neslab Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-394-4287 |
| Primary Part Number | GP-100DS |
| Item Name | Bath,constant Temperature |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Thermo Neslab Inc. |
| Status | ACTIVE |
| Current Type | AC |
| Heating Element Quantity | 1 |
| Heating Element Current Type | AC |
| Thermoregulator | NOT INCLUDED |
| Agitator | INCLUDED |
| Test Tube Rack | NOT INCLUDED |
| Operating Temp Range | +30.0 TO 150.0 CELSIUS DEGC |
| Heating Element Wattage in Watts | 1200.0 |
| Heating Element Type | ELECTRIC IMMERSION |
| 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 |
|---|---|
| GP-100DS PRIMARY | Thermo Neslab Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7A8 01916 | 5/1 Secondary reference U.S. Government activity |
NSN 6640-01-394-4287 is a Bath,constant Temperature, manufactured by Thermo Neslab Inc., classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-394-4287 has 1 manufacturer part number on file: GP-100DS (Thermo Neslab Inc.).
Key specifications for GP-100DS: Current Type: AC; Heating Element Quantity: 1; Heating Element Current Type: AC; Thermoregulator: NOT INCLUDED. 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.