The Wire,spray Gun,aluminum, cataloged under National Stock Number 3439-01-003-9804, is classified within Federal Supply Class 3439 (Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories) of the Metalworking Machinery (continued) group. The manufacturer of record is Oerlikon Metco Us Inc. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-003-9804 |
| Primary Part Number | 1030508 |
| Item Name | Wire,spray Gun,aluminum |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Oerlikon Metco Us Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 1/8 IN. DIA,COMPOSITION ALUMINUM 94.0 PCT,SILICON 6.0 PCT IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1030508 PRIMARY | Oerlikon Metco Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 04155 | 5/9 Secondary reference Metco Inc Sub of the Perkin-Elmer Corp |
| 04155-65 | 5/9 Secondary reference Metco Inc Sub of the Perkin-Elmer Corp |
| 04155 | 5/9 Secondary reference Oerlikon Metco Us Inc |
| AWS C2.25/C2.25M-12 | 3/1 Design control — primary reference American Welding Society, Inc. |
| 4043 | 5/9 Secondary reference Consolidated Aluminum Corp |
NSN 3439-01-003-9804 is a Wire,spray Gun,aluminum, manufactured by Oerlikon Metco Us Inc, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-003-9804 has 1 manufacturer part number on file: 1030508 (Oerlikon Metco Us Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5935-01-323-2414, 5963-01-373-7102. Verify interchangeability with system specifications before substitution.
Key specifications for 1030508: General Characteristics Item Description: 1/8 IN. DIA,COMPOSITION ALUMINUM 94.0 PCT,SILICON 6.0 PCT IN; End Item Identification: METCO MODEL2E TO 10E WIRE METALIZING GUNS. 1 specification is 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.