The Distilling Apparatus,laboratory, cataloged under National Stock Number 6640-01-172-8903, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Defense Medical Standardization Board. Government technical data includes 13 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.
| Item Name | Distilling Apparatus,laboratory |
| FSC / FSG | 6640 — Laboratory Equipment and Supplies (FSG 66) |
| Manufacturers | Defense Medical Standardization Board (CAGE 64616) |
| Parameter | Value |
|---|---|
| NSN | 6640-01-172-8903 |
| Primary Part Number | G-254 |
| Item Name | Distilling Apparatus,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Defense Medical Standardization Board |
| Status | ACTIVE |
| Phase | SINGLE |
| Current Type | AC |
| Low Water Automatic Heater Shut-Off | INCLUDED |
| Power Rating | 13.0 KILOWATTS NOMINAL |
| Accessory Components and Quantity | Q BAFFLE 1; LOW WATER CUTOFF |
| Load Capacity | 19.0 LITERS PER HOUR |
| Distilling Unit Quantity | 1 |
| Frequency Rating | 50.0 HERTZ NOMINAL AND 60.0 HERTZ MAXIMUM |
| Condenser Type | OVERHEAD TUBE |
| Material | COPPER ALLOY AND COPPER AND STEEL CORROSION RESISTING |
| Heating Method | ELECTRICAL |
| Mounting Type | FEET |
| Voltage Rating | 120.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL |
| 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 |
|---|---|
| G-254 PRIMARY | Defense Medical Standardization Board (USA) |
NSN 6640-01-172-8903 is a Distilling Apparatus,laboratory, manufactured by Defense Medical Standardization Board, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-172-8903 has 1 manufacturer part number on file: G-254 (Defense Medical Standardization Board).
Key specifications for G-254: Overall Height: 45.000 INCHES NOMINAL IN; Phase: SINGLE; Current Type: AC; Low Water Automatic Heater Shut-Off: INCLUDED. 13 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.