The Hood,fume,laboratory, cataloged under National Stock Number 6640-01-084-0371, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-084-0371 |
| Item Name | Hood,fume,laboratory |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 |
| Current Type | AC |
| Voltage in Volts | 115.0 |
| Accessory Components and Quantity | EXPLOSION-PROOF MOTOR,1; BLOWER,1; LIGHT,1 |
| Electric Motor Horsepower Rating | 0.250 |
| Hood Length | 44.000 INCHES NOMINAL IN |
| Material | PLASTIC BASIC |
| Hood Height | 59.000 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 |
| Reference | Meaning |
|---|---|
| 66006 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6640-01-084-0371 is a Hood,fume,laboratory, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5950-01-311-3401, 4730-01-501-8051, 5998-01-567-9276. Verify interchangeability with system specifications before substitution.
Key specifications for 6640-01-084-0371: Frequency in Hertz: 60.0; Current Type: AC; Voltage in Volts: 115.0; Accessory Components and Quantity: EXPLOSION-PROOF MOTOR,1; BLOWER,1; LIGHT,1. 8 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.