The Welding Machine,resistance, cataloged under National Stock Number 3432-01-150-5391, is classified within Federal Supply Class 3432 (Electric Resistance Welding Equipment) of the Metalworking Machinery (continued) group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3432-01-150-5391 |
| Item Name | Welding Machine,resistance |
| FSC / FSG | 3432 / 34 — Electric Resistance Welding Equipment |
| Status | ACTIVE |
| Input Current Type | AC |
| Unit Type | FLASH |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Voltage Rating | 110.0 VOLTS NOMINAL |
| Operation Method | HAND CONTROLLED |
| Furnished Items and Quantity | NO FURNISHED ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4025 | 5/9 Secondary reference Atacs Corp |
| 4025-120 | 3/9 Design control — primary reference Atacs Products, Inc |
NSN 3432-01-150-5391 is a Welding Machine,resistance, classified under FSC 3432, Electric Resistance Welding Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3120-01-530-1211. Verify interchangeability with system specifications before substitution.
Key specifications for 3432-01-150-5391: Input Current Type: AC; Unit Type: FLASH; Special Features: 9 IN. BY 11 IN. BY 6.5 IN.,7.5 LBS LBS; Frequency Rating: 60.0 HERTZ NOMINAL. 6 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.