The Vortex Mixer,laboratory, cataloged under National Stock Number 6640-01-674-6506, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Government Scientific Source Inc Dba Government Scientific Source 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-674-6506 |
| Primary Part Number | SIISID238EA |
| Item Name | Vortex Mixer,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Government Scientific Source Inc Dba Government Scientific Source Inc |
| Status | ACTIVE |
| Holder Type | TRAY |
| Universal Medical Device Nomenclature System Code | 16525 |
| Current Type | AC |
| Holder Capacity | 12 MICROTUBES |
| Rated Speed | 3000.0 REVOLUTIONS PER MINUTE |
| Unit Type | ROTARY |
| Interval Timer | INCLUDED |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Voltage Rating | 120.0 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 |
|---|---|
| SIISID238EA | Government Scientific Source Inc Dba Government Scientific Source Inc (USA) |
| Reference | Meaning |
|---|---|
| 6640NCM184464 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1522953 | 5/1 Secondary reference U.S. Government activity |
| SI-D238 | 3/9 Design control — primary reference Scientific Industries, Inc. |
NSN 6640-01-674-6506 is a Vortex Mixer,laboratory, manufactured by Government Scientific Source Inc Dba Government Scientific Source Inc, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-674-6506 has 1 manufacturer part number on file: SIISID238EA (Government Scientific Source Inc Dba Government Scientific Source Inc).
Key specifications for SIISID238EA: Overall Height: 7.50 INCHES NOMINAL IN; Holder Type: TRAY; Universal Medical Device Nomenclature System Code: 16525; Current Type: AC. 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.