The Nitrogen,liquid, cataloged under National Stock Number 6830-01-666-3472, is classified within Federal Supply Class 6830 (Gases: Compressed and Liquefied) of the Chemicals and Chemical Products group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6830-01-666-3472 |
| Item Name | Nitrogen,liquid |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A-A-59155 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
NSN 6830-01-666-3472 is a Nitrogen,liquid, classified under FSC 6830, Gases: Compressed and Liquefied. Status: cancelled.
1 possible match (shared part number, not a government interchangeability claim): 6830-01-711-0165. Verify interchangeability with system specifications before substitution.
Key specifications for 6830-01-666-3472: Special Features: 99.50 MIN PURITY; TYPE II; GRADE B; PHYSICAL FORM: LIQUID; Part Name Assigned by Controlling Agency: NITROGEN,HIGH PURITY,SPECIAL PURPOSE. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC D). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6830-01-666-3472 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
NSN 6830-01-666-3472 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.