The Monochlorodifluoromethane, cataloged under National Stock Number 6830-01-321-4243, is classified within Federal Supply Class 6830 (Gases: Compressed and Liquefied) of the Chemicals and Chemical Products group. The manufacturer of record is Illinois Tool Works Inc. Div Itw Chemtronics. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6830-01-321-4243 |
| Primary Part Number | ES1275 |
| Item Name | Monochlorodifluoromethane |
| FSC / FSG | 6830 / 68 — Gases: Compressed and Liquefied |
| Manufacturer | Illinois Tool Works Inc. Div Itw Chemtronics |
| Status | ACTIVE |
| Medical Designation and Grade | TECHNICAL |
| 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 |
|---|---|
| ES1275 PRIMARY | Illinois Tool Works Inc. Div Itw Chemtronics (USA) |
NSN 6830-01-321-4243 is a Monochlorodifluoromethane, manufactured by Illinois Tool Works Inc. Div Itw Chemtronics, classified under FSC 6830, Gases: Compressed and Liquefied. Status: active.
NSN 6830-01-321-4243 has 1 manufacturer part number on file: ES1275 (Illinois Tool Works Inc. Div Itw Chemtronics).
Key specifications for ES1275: Medical Designation and Grade: TECHNICAL; Physical Form: GAS; Special Features: ULTRAJET; REFILLS; SYNONYMOUS WITH FREON 22; FC 22 OR DYMEL 22; REMOVES DUST; LINT; OXIDE PARTICLES FROM EVERY KIND OF EQUIPMENT. 2 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.