The Unit,fume Extraction, cataloged under National Stock Number 6640-01-551-3573, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Plas-Labs Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-551-3573 |
| Primary Part Number | 900-EXTRACT |
| Item Name | Unit,fume Extraction |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Plas-Labs Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 900-EXTRACT PRIMARY | Plas-Labs Inc (USA) |
| Reference | Meaning |
|---|---|
| 6640NCM071328 | 5/1 Secondary reference Defense Medical Standardization Board |
| 3502 | 5/1 Secondary reference U.S. Government activity |
NSN 6640-01-551-3573 is a Unit,fume Extraction, manufactured by Plas-Labs Inc, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-551-3573 has 1 manufacturer part number on file: 900-EXTRACT (Plas-Labs Inc).
Key specifications for 900-EXTRACT: Special Features: FUME EXTRACTION UNIT FOR FUME HOOD; Part Name Assigned by Controlling Agency: FUME EXTRACTION UNIT F/FUME HOOD. 0 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.