The Calibrating Gas Mixture, cataloged under National Stock Number 6830-01-416-7944, is classified within Federal Supply Class 6830 (Gases: Compressed and Liquefied) of the Chemicals and Chemical Products group. The manufacturer of record is Dla Aviation Engineering Div Department of Defense. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 6830-01-416-7944 |
| Primary Part Number | O2/N2 |
| Item Name | Calibrating Gas Mixture |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Manufacturer | Dla Aviation Engineering Div Department of Defense |
| Status | ACTIVE |
| Department of Transportation Cylinder Identifying Number | DOT 39 |
| Nondefinitive Spec/std Data | I TYPE AND Q GRADE |
| Supplied Cylinder | SUPPLY ITEM |
| Supplied Amount | 20.000 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 |
|---|---|
| O2/N2 PRIMARY | Dla Aviation Engineering Div Department of Defense (USA) |
| Reference | Meaning |
|---|---|
| CGA G-10.1 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| 81-0076 | 5/9 Secondary reference Gas Tech, Inc |
NSN 6830-01-416-7944 is a Calibrating Gas Mixture, manufactured by Dla Aviation Engineering Div Department of Defense, classified under FSC 6830, Gases: Compressed and Liquefied. Status: active.
NSN 6830-01-416-7944 has 1 manufacturer part number on file: O2/N2 (Dla Aviation Engineering Div Department of Defense).
2 possible matches (shared part number, not a government interchangeability claim): 6830-01-573-5307, 6830-01-597-1483. Verify interchangeability with system specifications before substitution.
Key specifications for O2/N2: Department of Transportation Cylinder Identifying Number: DOT 39; Nondefinitive Spec/std Data: I TYPE AND Q GRADE; Supplied Cylinder: SUPPLY ITEM; Supplied Amount: 20.000 LITERS. 5 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.