The Calibrating Gas Mixture, cataloged under National Stock Number 6830-01-303-4937, 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 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6830-01-303-4937 |
| Primary Part Number | HEXANE/AIR |
| Item Name | Calibrating Gas Mixture |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Manufacturer | Dla Aviation Engineering Div Department of Defense |
| Status | ACTIVE |
| Supplied Cylinder | SUPPLY ITEM |
| Supplied Amount | 17.000 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 |
|---|---|
| 81-0083 | Gas Tech, Inc (USA) |
| HEXANE/AIR PRIMARY | Dla Aviation Engineering Div Department of Defense (USA) |
| Reference | Meaning |
|---|---|
| ASC1610132 | 5/9 Secondary reference Asc Pty Ltd |
NSN 6830-01-303-4937 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 6830-01-303-4937 has 2 manufacturer part numbers on file: 81-0083 (Gas Tech, Inc), HEXANE/AIR (Dla Aviation Engineering Div Department of Defense).
Key specifications for HEXANE/AIR: Supplied Cylinder: SUPPLY ITEM; Supplied Amount: 17.000 LITERS; Physical Form: GAS; Special Features: 400 PPM HEXANE IN AIR (ULTRA ZERO AIR WITH LESS THAN 0.1 PPM THC). UNIT QTY EQUALS 17 LITERS (0.6) PER CYLINDER. CYLINDER SHALL BE DOT 39 NRC 240/300 M1003 2.875 IN. OD BY 10.125 IN. HGT TO BASE OF VALVE. WITH CGA 600 VALVE AND OUTLET ASSEMBLY. IN. 3 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.