The Welding Machine,arc, cataloged under National Stock Number 3431-00-618-6004, is classified within Federal Supply Class 3431 (Electric Arc Welding Equipment) of the Metalworking Machinery (continued) group. The manufacturer of record is Morris Material Handling, Inc.. Government technical data includes 13 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 | 3431-00-618-6004 |
| Primary Part Number | DA500HFSG |
| Item Name | Welding Machine,arc |
| FSC / FSG | 3431 / 34 — Electric Arc Welding Equipment |
| Manufacturer | Morris Material Handling, Inc. |
| Status | ACTIVE |
| Transformer Primary Voltage in Volts | 460.0 |
| Minimum Current at Specified Voltage | 12 AMP AT 75V V |
| Output Frequency Rating | 60.0 HERTZ NOMINAL |
| Arc Current Type | AC |
| Design Type | TRANSFORMER |
| Output Current Rating in Amps | 500.0 NOMINAL |
| Output Voltage Rating in Volts | 110.0 NOMINAL |
| Transformer Frequency in Hertz | 50.0 MINIMUM AND 60.0 MAXIMUM |
| Output Current Type | AC |
| Maximum Current at Specified Voltage | 15 AMP AT 80V V |
| Output Phase | SINGLE |
| Mounting Type | BASE |
| Transformer Phase | SINGLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| DA500HFSG PRIMARY | Morris Material Handling, Inc. (USA) |
NSN 3431-00-618-6004 is a Welding Machine,arc, manufactured by Morris Material Handling, Inc., classified under FSC 3431, Electric Arc Welding Equipment. Status: active.
NSN 3431-00-618-6004 has 1 manufacturer part number on file: DA500HFSG (Morris Material Handling, Inc.).
Key specifications for DA500HFSG: Transformer Primary Voltage in Volts: 460.0; Minimum Current at Specified Voltage: 12 AMP AT 75V V; Output Frequency Rating: 60.0 HERTZ NOMINAL; Arc Current Type: AC. 13 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.