The Calibrating Gas Mixture, cataloged under National Stock Number 6830-01-491-7427, is classified within Federal Supply Class 6830 (Gases: Compressed and Liquefied) of the Chemicals and Chemical Products group. The manufacturer of record is Industrial Scientific Corporation. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6830-01-491-7427 |
| Primary Part Number | 1810-9176 |
| Item Name | Calibrating Gas Mixture |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Manufacturer | Industrial Scientific Corporation |
| Status | ACTIVE |
| Department of Transportation Cylinder Identifying Number | 39NRC1000/1250M1102 |
| Supplied Cylinder | SUPPLY ITEM |
| Supplied Amount | 3.600 CUBIC FEET |
| Physical Form | GAS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1810-9176 PRIMARY | Industrial Scientific Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1810-3473 | 5/9 Secondary reference Industrial Scientific Corporation |
NSN 6830-01-491-7427 is a Calibrating Gas Mixture, manufactured by Industrial Scientific Corporation, classified under FSC 6830, Gases: Compressed and Liquefied. Status: active.
NSN 6830-01-491-7427 has 1 manufacturer part number on file: 1810-9176 (Industrial Scientific Corporation).
Key specifications for 1810-9176: Department of Transportation Cylinder Identifying Number: 39NRC1000/1250M1102; Supplied Cylinder: SUPPLY ITEM; Supplied Amount: 3.600 CUBIC FEET; Physical Form: GAS. 4 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.