The Tubes,gas Detector, cataloged under National Stock Number 6640-01-498-8099, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Draeger Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6640-01-498-8099 |
| Primary Part Number | CH31801 |
| Item Name | Tubes,gas Detector |
| FSC / FSG | 6640 / 66 — Laboratory Equipment and Supplies |
| Manufacturer | Draeger Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 13453-362 | Vwr International, Llc Dba Vwr Scientific (USA) |
| CH31801 PRIMARY | Draeger Inc (USA) |
| Reference | Meaning |
|---|---|
| 6640PL2071149 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6640NCM990258 | 5/1 Secondary reference Defense Medical Standardization Board |
| 17-985-237 | 5/9 Secondary reference Fisher Scientific Company L.l.c. |
| 02-0868 | 5/1 Secondary reference U.S. Government activity |
| CH31801 | 3/9 Design control — primary reference Draeger Safety, Inc. |
NSN 6640-01-498-8099 is a Tubes,gas Detector, manufactured by Draeger Inc, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.
NSN 6640-01-498-8099 has 2 manufacturer part numbers on file: 13453-362 (Vwr International, Llc Dba Vwr Scientific), CH31801 (Draeger Inc).
Key specifications for CH31801: Special Features: FOR TESTING OF THE GAS CHEMICAL HYDRAZINE; 10 GLASS TUBES PER PLASTIC PACKAGE. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.