The Calibrating Gas Mixture, cataloged under National Stock Number 6830-01-474-5581, is classified within Federal Supply Class 6830 (Gases: Compressed and Liquefied) of the Chemicals and Chemical Products group. The manufacturer of record is Mine Safety Appliances Company. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6830-01-474-5581 |
| Primary Part Number | 10028060 |
| Item Name | Calibrating Gas Mixture |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Manufacturer | Mine Safety Appliances Company |
| Status | ACTIVE |
| Supplied Cylinder | SUPPLY ITEM |
| Supplied Amount | 58.000 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 |
|---|---|
| 10028060 PRIMARY | Mine Safety Appliances Company (USA) |
| Reference | Meaning |
|---|---|
| DSCR ITEM DESCRIPTION | 3/1 Design control — primary reference Dla Aviation Engineering Div Department of Defense |
| ASK3005-1325 | 5/9 Secondary reference Mine Safety Appliances Company |
NSN 6830-01-474-5581 is a Calibrating Gas Mixture, manufactured by Mine Safety Appliances Company, classified under FSC 6830, Gases: Compressed and Liquefied. Status: active.
NSN 6830-01-474-5581 has 1 manufacturer part number on file: 10028060 (Mine Safety Appliances Company).
1 possible match (shared part number, not a government interchangeability claim): 6830-01-474-5586. Verify interchangeability with system specifications before substitution.
Key specifications for 10028060: Supplied Cylinder: SUPPLY ITEM; Supplied Amount: 58.000 LITERS; Physical Form: GAS; Special Features: 10 +/- 1 PPM HYDROGEN SULFIDE IN AIR. (ULTRA ZERO AIR WITH LESS THAN 0.1 PPM THC); SIMILAR TO MAS P/N 467898 EXCEPT BALANCE GAS IS AIR, DOT 39 NRC. 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.