The Dichlorodifluoromethane and Difl, cataloged under National Stock Number 6830-00-000-0198, 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 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6830-00-000-0198 |
| Primary Part Number | R500 |
| Item Name | Dichlorodifluoromethane and Difl |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Manufacturer | Dla Aviation Engineering Div Department of Defense |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 500 TYPE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| R500 PRIMARY | Dla Aviation Engineering Div Department of Defense (USA) |
| Reference | Meaning |
|---|---|
| A-A-58060 | 4/1 Identification reference U.S. Government activity |
| BB-F-1421 | 5/9 Secondary reference U.S. Government activity |
| TYPE 500/BULK | 5/9 Secondary reference Dla Aviation Engineering Div Department of Defense |
NSN 6830-00-000-0198 is a Dichlorodifluoromethane and Difl, manufactured by Dla Aviation Engineering Div Department of Defense, classified under FSC 6830, Gases: Compressed and Liquefied. Status: active.
NSN 6830-00-000-0198 has 1 manufacturer part number on file: R500 (Dla Aviation Engineering Div Department of Defense).
1 possible match (shared part number, not a government interchangeability claim): 6830-01-378-0783. Verify interchangeability with system specifications before substitution.
Key specifications for R500: Nondefinitive Spec/std Data: 500 TYPE. 1 specification is 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.
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.