The Wire,metallizing, cataloged under National Stock Number 3439-01-003-1090, 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 Powder Alloy Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3439-01-003-1090 |
| Primary Part Number | 8237W |
| Item Name | Wire,metallizing |
| FSC / FSG | 3439 / 34 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories |
| Manufacturer | Powder Alloy Corp |
| Status | ACTIVE |
| General Characteristics Item Description | COMPOSITION IRON 91.06 PCT,NICKEL 4.0 PCT,MANGANESE 2.0 PCT,CHROMIUM 1.5 PCT,MOLYBDENUM 1.3 PCT,CARBON 0.1 PCT,PHOSPHORUS 0.04 PCT,SULPHUR 0.04 PCT,1/8 IN. WIRE DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8237W PRIMARY | Powder Alloy Corp (USA) |
| Reference | Meaning |
|---|---|
| SPRASTEELLS03643-65 | 5/9 Secondary reference Metco Inc Sub of the Perkin-Elmer Corp |
| SPRASTEEL LS-18 | 5/9 Secondary reference Metco Inc Sub of the Perkin-Elmer Corp |
NSN 3439-01-003-1090 is a Wire,metallizing, manufactured by Powder Alloy Corp, classified under FSC 3439, Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories. Status: active.
NSN 3439-01-003-1090 has 1 manufacturer part number on file: 8237W (Powder Alloy Corp).
Key specifications for 8237W: General Characteristics Item Description: COMPOSITION IRON 91.06 PCT,NICKEL 4.0 PCT,MANGANESE 2.0 PCT,CHROMIUM 1.5 PCT,MOLYBDENUM 1.3 PCT,CARBON 0.1 PCT,PHOSPHORUS 0.04 PCT,SULPHUR 0.04 PCT,1/8 IN. WIRE DIA IN; End Item Identification: METCO MODEL 10E METALIZING GUN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.