The Diffuser,gas Shielded Arc Weldin, cataloged under National Stock Number 3431-01-694-9869, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Hypertherm, Inc. Div Hypertherm. 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 | 3431-01-694-9869 |
| Primary Part Number | 220994 |
| Item Name | Diffuser,gas Shielded Arc Weldin |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Manufacturer | Hypertherm, Inc. Div Hypertherm |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 220994 PRIMARY | Hypertherm, Inc. Div Hypertherm (USA) |
NSN 3431-01-694-9869 is a Diffuser,gas Shielded Arc Weldin, manufactured by Hypertherm, Inc. Div Hypertherm, classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
NSN 3431-01-694-9869 has 1 manufacturer part number on file: 220994 (Hypertherm, Inc. Div Hypertherm).
Key specifications for 220994: Part Name Assigned by Controlling Agency: 105 AMP SWIRL RING. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.