The Calibrating Gas Mixture, cataloged under National Stock Number 6830-01-444-8326, is classified within Federal Supply Class 6830 (Gases: Compressed and Liquefied) of the Chemicals and Chemical Products group. The manufacturer of record is Calgaz Llc Div Air Liquide Advanced Technologies Us, Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6830-01-444-8326 |
| Primary Part Number | A0958837 |
| Item Name | Calibrating Gas Mixture |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Manufacturer | Calgaz Llc Div Air Liquide Advanced Technologies Us, Llc |
| Status | ACTIVE |
| Supplied Amount | 51.000 LITERS |
| 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 |
|---|---|
| 54-9044E | Honeywell Analytics Inc. (USA) |
| A0958837 PRIMARY | Calgaz Llc Div Air Liquide Advanced Technologies Us, Llc (USA) |
| 8A310098 FDR | Air Liquide America Corporation (USA) |
| Reference | Meaning |
|---|---|
| 54-9044E | 5/9 Secondary reference Biosystems Inc Div Sperian Protection Americas Inc. |
| 8A310098 | 5/9 Secondary reference Air Liquide America Corporation |
| A0446673 | 5/9 Secondary reference Calgaz Llc Div Air Liquide Advanced Technologies Us, Llc |
| X04AI98CP581942 | 5/9 Secondary reference Air Liquide America Specialty Gases Llc Dba Air Liquide Div Corporate Office |
| 48L-403E | 5/9 Secondary reference Hazardous Atmospheres Inc |
| A0958837 | 5/9 Secondary reference Air Liquide America Specialty Gases Llc Dba Air Liquide Div Corporate Office |
| 8A310098 | 5/9 Secondary reference Calgaz Llc Div Air Liquide Advanced Technologies Us, Llc |
| 54-9044E | 5/9 Secondary reference Bw Technologies Ltd |
NSN 6830-01-444-8326 is a Calibrating Gas Mixture, manufactured by Calgaz Llc Div Air Liquide Advanced Technologies Us, Llc, classified under FSC 6830, Gases: Compressed and Liquefied. Status: active.
NSN 6830-01-444-8326 has 3 manufacturer part numbers on file: 54-9044E (Honeywell Analytics Inc.), A0958837 (Calgaz Llc Div Air Liquide Advanced Technologies Us, Llc), 8A310098 FDR (Air Liquide America Corporation).
Key specifications for A0958837: Supplied Amount: 51.000 LITERS; Physical Form: GAS; Special Features: CAIIBRATING GAS-CO E/I FSCM 62170; End Item Identification: CALIBRATING GAS MISTURE E/I FSCM 62170CALIBRATING GAS- CO; 50 PPM, H2S; 25PPM, PROPANE 50% LEL EQUIVALENT IN AIR , 58 LITER. 2 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.